| 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 | $190.44 | 5.619% | $201.1408 | $201.14 | $201.15 | $201.10 |
| Purchase #2 | $26.29 | 4.520% | $27.4783 | $27.48 | $27.50 | $27.50 |
| Purchase #3 | $139.29 | 9.157% | $152.0448 | $152.04 | $152.05 | $152.00 |
| Purchase #4 | $205.86 | 6.236% | $218.6974 | $218.70 | $218.70 | $218.70 |
| Purchase #5 | $22.56 | 6.698% | $24.0711 | $24.07 | $24.05 | $24.10 |
| Purchase #6 | $115.29 | 7.137% | $123.5182 | $123.52 | $123.50 | $123.50 |
| Purchase #7 | $220.98 | 7.435% | $237.4099 | $237.41 | $237.40 | $237.40 |
| 7 purchase totals = | $920.71 | $984.3605 | $984.36 | $984.35 | $984.30 | |