| 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 | $166.28 | 11.470% | $185.3523 | $185.35 | $185.35 | $185.40 |
| Purchase #2 | $215.40 | 11.781% | $240.7763 | $240.78 | $240.80 | $240.80 |
| Purchase #3 | $31.94 | 8.314% | $34.5955 | $34.60 | $34.60 | $34.60 |
| Purchase #4 | $99.28 | 6.790% | $106.0211 | $106.02 | $106.00 | $106.00 |
| Purchase #5 | $99.60 | 10.417% | $109.9753 | $109.98 | $110.00 | $110.00 |
| Purchase #6 | $35.53 | 12.329% | $39.9105 | $39.91 | $39.90 | $39.90 |
| Purchase #7 | $242.98 | 3.440% | $251.3385 | $251.34 | $251.35 | $251.30 |
| 7 purchase totals = | $891.01 | $967.9695 | $967.98 | $968.00 | $968.00 | |