| 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 | $183.36 | 13.203% | $207.569 | $207.57 | $207.55 | $207.60 |
| Purchase #2 | $147.58 | 12.175% | $165.5479 | $165.55 | $165.55 | $165.50 |
| Purchase #3 | $55.26 | 9.398% | $60.4533 | $60.45 | $60.45 | $60.50 |
| Purchase #4 | $34.59 | 6.157% | $36.7197 | $36.72 | $36.70 | $36.70 |
| Purchase #5 | $57.37 | 9.238% | $62.6698 | $62.67 | $62.65 | $62.70 |
| Purchase #6 | $221.70 | 3.486% | $229.4285 | $229.43 | $229.45 | $229.40 |
| Purchase #7 | $168.61 | 6.335% | $179.2914 | $179.29 | $179.30 | $179.30 |
| 7 purchase totals = | $868.47 | $941.6796 | $941.68 | $941.65 | $941.70 | |