| 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 | $107.67 | 10.229% | $118.6836 | $118.68 | $118.70 | $118.70 |
| Purchase #2 | $161.57 | 5.401% | $170.2964 | $170.30 | $170.30 | $170.30 |
| Purchase #3 | $208.48 | 6.441% | $221.9082 | $221.91 | $221.90 | $221.90 |
| Purchase #4 | $100.87 | 12.720% | $113.7007 | $113.70 | $113.70 | $113.70 |
| Purchase #5 | $98.33 | 3.671% | $101.9397 | $101.94 | $101.95 | $101.90 |
| Purchase #6 | $207.76 | 11.737% | $232.1448 | $232.14 | $232.15 | $232.10 |
| Purchase #7 | $26.52 | 3.647% | $27.4872 | $27.49 | $27.50 | $27.50 |
| 7 purchase totals = | $911.20 | $986.1606 | $986.16 | $986.20 | $986.10 | |