| 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 | $161.84 | 3.189% | $167.0011 | $167.00 | $167.00 | $167.00 |
| Purchase #2 | $144.30 | 11.558% | $160.9782 | $160.98 | $161.00 | $161.00 |
| Purchase #3 | $118.59 | 13.528% | $134.6329 | $134.63 | $134.65 | $134.60 |
| Purchase #4 | $160.90 | 9.311% | $175.8814 | $175.88 | $175.90 | $175.90 |
| Purchase #5 | $30.86 | 3.756% | $32.0191 | $32.02 | $32.00 | $32.00 |
| Purchase #6 | $142.55 | 7.784% | $153.6461 | $153.65 | $153.65 | $153.60 |
| Purchase #7 | $131.30 | 13.312% | $148.7787 | $148.78 | $148.80 | $148.80 |
| 7 purchase totals = | $890.34 | $972.9375 | $972.94 | $973.00 | $972.90 | |