| 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 | $176.64 | 10.421% | $195.0477 | $195.05 | $195.05 | $195.00 |
| Purchase #2 | $196.89 | 5.692% | $208.097 | $208.10 | $208.10 | $208.10 |
| Purchase #3 | $103.82 | 5.648% | $109.6838 | $109.68 | $109.70 | $109.70 |
| Purchase #4 | $46.55 | 7.723% | $50.1451 | $50.15 | $50.15 | $50.10 |
| Purchase #5 | $90.69 | 4.710% | $94.9615 | $94.96 | $94.95 | $95.00 |
| Purchase #6 | $192.41 | 5.262% | $202.5346 | $202.53 | $202.55 | $202.50 |
| Purchase #7 | $162.38 | 9.216% | $177.3449 | $177.34 | $177.35 | $177.30 |
| 7 purchase totals = | $969.38 | $1,037.8146 | $1,037.81 | $1,037.85 | $1,037.70 | |