| 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 | $150.71 | 11.249% | $167.6634 | $167.66 | $167.65 | $167.70 |
| Purchase #2 | $47.81 | 13.345% | $54.1902 | $54.19 | $54.20 | $54.20 |
| Purchase #3 | $204.64 | 3.299% | $211.3911 | $211.39 | $211.40 | $211.40 |
| Purchase #4 | $155.66 | 6.424% | $165.6596 | $165.66 | $165.65 | $165.70 |
| Purchase #5 | $218.45 | 4.203% | $227.6315 | $227.63 | $227.65 | $227.60 |
| Purchase #6 | $43.44 | 6.745% | $46.37 | $46.37 | $46.35 | $46.40 |
| Purchase #7 | $62.83 | 11.505% | $70.0586 | $70.06 | $70.05 | $70.10 |
| 7 purchase totals = | $883.54 | $942.9644 | $942.96 | $942.95 | $943.10 | |