| 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 | $106.57 | 8.461% | $115.5869 | $115.59 | $115.60 | $115.60 |
| Purchase #2 | $24.85 | 11.644% | $27.7435 | $27.74 | $27.75 | $27.70 |
| Purchase #3 | $210.60 | 11.682% | $235.2023 | $235.20 | $235.20 | $235.20 |
| Purchase #4 | $113.74 | 7.589% | $122.3717 | $122.37 | $122.35 | $122.40 |
| Purchase #5 | $181.84 | 4.229% | $189.53 | $189.53 | $189.55 | $189.50 |
| Purchase #6 | $175.76 | 7.425% | $188.8102 | $188.81 | $188.80 | $188.80 |
| Purchase #7 | $103.68 | 11.183% | $115.2745 | $115.27 | $115.25 | $115.30 |
| 7 purchase totals = | $917.04 | $994.5191 | $994.51 | $994.50 | $994.50 | |