| 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 | $158.62 | 6.717% | $169.2745 | $169.27 | $169.25 | $169.30 |
| Purchase #2 | $37.85 | 4.164% | $39.4261 | $39.43 | $39.45 | $39.40 |
| Purchase #3 | $190.32 | 10.850% | $210.9697 | $210.97 | $210.95 | $211.00 |
| Purchase #4 | $239.82 | 12.387% | $269.5265 | $269.53 | $269.55 | $269.50 |
| Purchase #5 | $187.40 | 12.504% | $210.8325 | $210.83 | $210.85 | $210.80 |
| Purchase #6 | $12.73 | 8.392% | $13.7983 | $13.80 | $13.80 | $13.80 |
| Purchase #7 | $62.44 | 4.700% | $65.3747 | $65.37 | $65.35 | $65.40 |
| 7 purchase totals = | $889.18 | $979.2023 | $979.20 | $979.20 | $979.20 | |