| 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 | $112.36 | 4.598% | $117.5263 | $117.53 | $117.55 | $117.50 |
| Purchase #2 | $120.36 | 4.109% | $125.3056 | $125.31 | $125.30 | $125.30 |
| Purchase #3 | $111.48 | 5.600% | $117.7229 | $117.72 | $117.70 | $117.70 |
| Purchase #4 | $191.37 | 9.873% | $210.264 | $210.26 | $210.25 | $210.30 |
| Purchase #5 | $148.98 | 11.273% | $165.7745 | $165.77 | $165.75 | $165.80 |
| Purchase #6 | $172.96 | 5.769% | $182.9381 | $182.94 | $182.95 | $182.90 |
| Purchase #7 | $67.77 | 5.772% | $71.6817 | $71.68 | $71.70 | $71.70 |
| 7 purchase totals = | $925.28 | $991.2131 | $991.21 | $991.20 | $991.20 | |