| 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 | $83.63 | 4.736% | $87.5907 | $87.59 | $87.60 | $87.60 |
| Purchase #2 | $93.54 | 11.610% | $104.4 | $104.40 | $104.40 | $104.40 |
| Purchase #3 | $177.66 | 11.597% | $198.2632 | $198.26 | $198.25 | $198.30 |
| Purchase #4 | $162.77 | 6.535% | $173.407 | $173.41 | $173.40 | $173.40 |
| Purchase #5 | $215.65 | 3.746% | $223.7282 | $223.73 | $223.75 | $223.70 |
| Purchase #6 | $141.74 | 12.780% | $159.8544 | $159.85 | $159.85 | $159.90 |
| Purchase #7 | $143.62 | 7.112% | $153.8343 | $153.83 | $153.85 | $153.80 |
| 7 purchase totals = | $1,018.61 | $1,101.0778 | $1,101.07 | $1,101.10 | $1,101.10 | |