| 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 | $187.94 | 10.832% | $208.2977 | $208.30 | $208.30 | $208.30 |
| Purchase #2 | $200.76 | 5.451% | $211.7034 | $211.70 | $211.70 | $211.70 |
| Purchase #3 | $158.45 | 3.303% | $163.6836 | $163.68 | $163.70 | $163.70 |
| Purchase #4 | $160.91 | 3.281% | $166.1895 | $166.19 | $166.20 | $166.20 |
| Purchase #5 | $46.94 | 13.313% | $53.1891 | $53.19 | $53.20 | $53.20 |
| Purchase #6 | $50.46 | 6.580% | $53.7803 | $53.78 | $53.80 | $53.80 |
| Purchase #7 | $56.72 | 7.307% | $60.8645 | $60.86 | $60.85 | $60.90 |
| 7 purchase totals = | $862.18 | $917.7081 | $917.70 | $917.75 | $917.80 | |