| 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 | $192.92 | 13.857% | $219.6529 | $219.65 | $219.65 | $219.70 |
| Purchase #2 | $223.74 | 5.865% | $236.8624 | $236.86 | $236.85 | $236.90 |
| Purchase #3 | $61.84 | 6.569% | $65.9023 | $65.90 | $65.90 | $65.90 |
| Purchase #4 | $154.38 | 4.186% | $160.8423 | $160.84 | $160.85 | $160.80 |
| Purchase #5 | $5.65 | 8.628% | $6.1375 | $6.14 | $6.15 | $6.10 |
| Purchase #6 | $29.76 | 5.698% | $31.4557 | $31.46 | $31.45 | $31.50 |
| Purchase #7 | $121.48 | 9.176% | $132.627 | $132.63 | $132.65 | $132.60 |
| 7 purchase totals = | $789.77 | $853.4801 | $853.48 | $853.50 | $853.50 | |