| 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 | $236.90 | 8.188% | $256.2974 | $256.30 | $256.30 | $256.30 |
| Purchase #2 | $164.25 | 7.726% | $176.94 | $176.94 | $176.95 | $176.90 |
| Purchase #3 | $191.79 | 4.290% | $200.0178 | $200.02 | $200.00 | $200.00 |
| Purchase #4 | $165.74 | 5.176% | $174.3187 | $174.32 | $174.30 | $174.30 |
| Purchase #5 | $14.48 | 4.202% | $15.0884 | $15.09 | $15.10 | $15.10 |
| Purchase #6 | $85.27 | 13.692% | $96.9452 | $96.95 | $96.95 | $96.90 |
| Purchase #7 | $62.35 | 3.449% | $64.5005 | $64.50 | $64.50 | $64.50 |
| 7 purchase totals = | $920.78 | $984.1080 | $984.12 | $984.10 | $984.00 | |