| 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 | $17.63 | 9.501% | $19.305 | $19.31 | $19.30 | $19.30 |
| Purchase #2 | $109.62 | 9.802% | $120.365 | $120.37 | $120.35 | $120.40 |
| Purchase #3 | $196.90 | 12.631% | $221.7704 | $221.77 | $221.75 | $221.80 |
| Purchase #4 | $114.60 | 10.517% | $126.6525 | $126.65 | $126.65 | $126.70 |
| Purchase #5 | $97.30 | 9.860% | $106.8938 | $106.89 | $106.90 | $106.90 |
| Purchase #6 | $97.99 | 12.577% | $110.3142 | $110.31 | $110.30 | $110.30 |
| Purchase #7 | $214.59 | 11.856% | $240.0318 | $240.03 | $240.05 | $240.00 |
| 7 purchase totals = | $848.63 | $945.3327 | $945.33 | $945.30 | $945.40 | |