| 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 | $26.56 | 7.748% | $28.6179 | $28.62 | $28.60 | $28.60 |
| Purchase #2 | $89.40 | 5.302% | $94.14 | $94.14 | $94.15 | $94.10 |
| Purchase #3 | $202.65 | 11.363% | $225.6771 | $225.68 | $225.70 | $225.70 |
| Purchase #4 | $218.55 | 5.563% | $230.7079 | $230.71 | $230.70 | $230.70 |
| Purchase #5 | $167.86 | 10.806% | $185.999 | $186.00 | $186.00 | $186.00 |
| Purchase #6 | $202.94 | 13.738% | $230.8199 | $230.82 | $230.80 | $230.80 |
| Purchase #7 | $152.25 | 6.750% | $162.5269 | $162.53 | $162.55 | $162.50 |
| 7 purchase totals = | $1,060.21 | $1,158.4887 | $1,158.50 | $1,158.50 | $1,158.40 | |