| 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 | $192.39 | 8.428% | $208.6046 | $208.60 | $208.60 | $208.60 |
| Purchase #2 | $107.87 | 4.317% | $112.5267 | $112.53 | $112.55 | $112.50 |
| Purchase #3 | $128.55 | 12.339% | $144.4118 | $144.41 | $144.40 | $144.40 |
| Purchase #4 | $92.53 | 5.816% | $97.9115 | $97.91 | $97.90 | $97.90 |
| Purchase #5 | $101.68 | 8.647% | $110.4723 | $110.47 | $110.45 | $110.50 |
| Purchase #6 | $208.74 | 9.364% | $228.2864 | $228.29 | $228.30 | $228.30 |
| Purchase #7 | $114.55 | 9.517% | $125.4517 | $125.45 | $125.45 | $125.50 |
| 7 purchase totals = | $946.31 | $1,027.6650 | $1,027.66 | $1,027.65 | $1,027.70 | |