| 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 | $166.58 | 4.520% | $174.1094 | $174.11 | $174.10 | $174.10 |
| Purchase #2 | $144.45 | 13.765% | $164.3335 | $164.33 | $164.35 | $164.30 |
| Purchase #3 | $241.32 | 10.829% | $267.4525 | $267.45 | $267.45 | $267.50 |
| Purchase #4 | $184.49 | 5.122% | $193.9396 | $193.94 | $193.95 | $193.90 |
| Purchase #5 | $51.79 | 11.823% | $57.9131 | $57.91 | $57.90 | $57.90 |
| Purchase #6 | $42.67 | 13.749% | $48.5367 | $48.54 | $48.55 | $48.50 |
| Purchase #7 | $64.77 | 9.164% | $70.7055 | $70.71 | $70.70 | $70.70 |
| 7 purchase totals = | $896.07 | $976.9903 | $976.99 | $977.00 | $976.90 | |