| 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 | $188.41 | 7.607% | $202.7423 | $202.74 | $202.75 | $202.70 |
| Purchase #2 | $89.96 | 7.757% | $96.9382 | $96.94 | $96.95 | $96.90 |
| Purchase #3 | $23.35 | 8.616% | $25.3618 | $25.36 | $25.35 | $25.40 |
| Purchase #4 | $153.38 | 5.596% | $161.9631 | $161.96 | $161.95 | $162.00 |
| Purchase #5 | $128.73 | 6.352% | $136.9069 | $136.91 | $136.90 | $136.90 |
| Purchase #6 | $110.57 | 7.239% | $118.5742 | $118.57 | $118.55 | $118.60 |
| Purchase #7 | $228.99 | 3.679% | $237.4145 | $237.41 | $237.40 | $237.40 |
| 7 purchase totals = | $923.39 | $979.9010 | $979.89 | $979.85 | $979.90 | |