| 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 | $189.57 | 10.729% | $209.909 | $209.91 | $209.90 | $209.90 |
| Purchase #2 | $133.65 | 5.278% | $140.704 | $140.70 | $140.70 | $140.70 |
| Purchase #3 | $126.30 | 3.765% | $131.0552 | $131.06 | $131.05 | $131.10 |
| Purchase #4 | $53.42 | 11.208% | $59.4073 | $59.41 | $59.40 | $59.40 |
| Purchase #5 | $5.92 | 6.809% | $6.3231 | $6.32 | $6.30 | $6.30 |
| Purchase #6 | $184.25 | 7.874% | $198.7578 | $198.76 | $198.75 | $198.80 |
| Purchase #7 | $235.44 | 4.542% | $246.1337 | $246.13 | $246.15 | $246.10 |
| 7 purchase totals = | $928.55 | $992.2901 | $992.29 | $992.25 | $992.30 | |