| 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 | $195.63 | 3.579% | $202.6316 | $202.63 | $202.65 | $202.60 |
| Purchase #2 | $45.51 | 6.619% | $48.5223 | $48.52 | $48.50 | $48.50 |
| Purchase #3 | $12.97 | 5.669% | $13.7053 | $13.71 | $13.70 | $13.70 |
| Purchase #4 | $165.91 | 5.619% | $175.2325 | $175.23 | $175.25 | $175.20 |
| Purchase #5 | $213.79 | 13.601% | $242.8676 | $242.87 | $242.85 | $242.90 |
| Purchase #6 | $84.52 | 11.578% | $94.3057 | $94.31 | $94.30 | $94.30 |
| Purchase #7 | $188.40 | 3.253% | $194.5287 | $194.53 | $194.55 | $194.50 |
| 7 purchase totals = | $906.73 | $971.7937 | $971.80 | $971.80 | $971.70 | |