| 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 | $148.31 | 13.396% | $168.1776 | $168.18 | $168.20 | $168.20 |
| Purchase #2 | $165.69 | 6.118% | $175.8269 | $175.83 | $175.85 | $175.80 |
| Purchase #3 | $37.29 | 4.107% | $38.8215 | $38.82 | $38.80 | $38.80 |
| Purchase #4 | $237.94 | 12.311% | $267.2328 | $267.23 | $267.25 | $267.20 |
| Purchase #5 | $70.58 | 10.605% | $78.065 | $78.07 | $78.05 | $78.10 |
| Purchase #6 | $91.27 | 5.579% | $96.362 | $96.36 | $96.35 | $96.40 |
| Purchase #7 | $70.44 | 7.495% | $75.7195 | $75.72 | $75.70 | $75.70 |
| 7 purchase totals = | $821.52 | $900.2053 | $900.21 | $900.20 | $900.20 | |