| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $184.33 | 8.557% | $200.1031 | $200.10 | $200.10 | $200.10 |
| Purchase #2 | $154.93 | 13.321% | $175.5682 | $175.57 | $175.55 | $175.60 |
| Purchase #3 | $159.69 | 12.364% | $179.4341 | $179.43 | $179.45 | $179.40 |
| Purchase #4 | $147.59 | 7.142% | $158.1309 | $158.13 | $158.15 | $158.10 |
| Purchase #5 | $216.90 | 9.145% | $236.7355 | $236.74 | $236.75 | $236.70 |
| Purchase #6 | $144.43 | 12.606% | $162.6368 | $162.64 | $162.65 | $162.60 |
| Purchase #7 | $187.45 | 10.214% | $206.5961 | $206.60 | $206.60 | $206.60 |
| 7 purchase totals = | $1,195.32 | $1,319.2047 | $1,319.21 | $1,319.25 | $1,319.10 | |