| 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 | $173.41 | 5.765% | $183.4071 | $183.41 | $183.40 | $183.40 |
| Purchase #2 | $61.88 | 8.810% | $67.3316 | $67.33 | $67.35 | $67.30 |
| Purchase #3 | $161.91 | 9.429% | $177.1765 | $177.18 | $177.20 | $177.20 |
| Purchase #4 | $49.89 | 13.220% | $56.4855 | $56.49 | $56.50 | $56.50 |
| Purchase #5 | $46.84 | 13.552% | $53.1878 | $53.19 | $53.20 | $53.20 |
| Purchase #6 | $176.32 | 5.822% | $186.5854 | $186.59 | $186.60 | $186.60 |
| Purchase #7 | $53.89 | 9.292% | $58.8975 | $58.90 | $58.90 | $58.90 |
| 7 purchase totals = | $724.14 | $783.0714 | $783.09 | $783.15 | $783.10 | |