| 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 | $132.54 | 6.465% | $141.1087 | $141.11 | $141.10 | $141.10 |
| Purchase #2 | $62.27 | 11.320% | $69.319 | $69.32 | $69.30 | $69.30 |
| Purchase #3 | $147.76 | 13.395% | $167.5525 | $167.55 | $167.55 | $167.60 |
| Purchase #4 | $110.90 | 9.414% | $121.3401 | $121.34 | $121.35 | $121.30 |
| Purchase #5 | $152.91 | 9.551% | $167.5144 | $167.51 | $167.50 | $167.50 |
| Purchase #6 | $148.70 | 11.347% | $165.573 | $165.57 | $165.55 | $165.60 |
| Purchase #7 | $92.52 | 11.232% | $102.9118 | $102.91 | $102.90 | $102.90 |
| 7 purchase totals = | $847.60 | $935.3195 | $935.31 | $935.25 | $935.30 | |