| 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 | $152.30 | 11.566% | $169.915 | $169.92 | $169.90 | $169.90 |
| Purchase #2 | $198.95 | 6.289% | $211.462 | $211.46 | $211.45 | $211.50 |
| Purchase #3 | $216.26 | 8.155% | $233.896 | $233.90 | $233.90 | $233.90 |
| Purchase #4 | $246.29 | 12.507% | $277.0935 | $277.09 | $277.10 | $277.10 |
| Purchase #5 | $61.76 | 8.718% | $67.1442 | $67.14 | $67.15 | $67.10 |
| Purchase #6 | $128.89 | 8.645% | $140.0325 | $140.03 | $140.05 | $140.00 |
| Purchase #7 | $175.83 | 10.842% | $194.8935 | $194.89 | $194.90 | $194.90 |
| 7 purchase totals = | $1,180.28 | $1,294.4367 | $1,294.43 | $1,294.45 | $1,294.40 | |