| 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 | $171.63 | 10.773% | $190.1197 | $190.12 | $190.10 | $190.10 |
| Purchase #2 | $23.89 | 12.480% | $26.8715 | $26.87 | $26.85 | $26.90 |
| Purchase #3 | $134.37 | 3.359% | $138.8835 | $138.88 | $138.90 | $138.90 |
| Purchase #4 | $165.67 | 4.189% | $172.6099 | $172.61 | $172.60 | $172.60 |
| Purchase #5 | $37.80 | 9.867% | $41.5297 | $41.53 | $41.55 | $41.50 |
| Purchase #6 | $119.68 | 9.529% | $131.0843 | $131.08 | $131.10 | $131.10 |
| Purchase #7 | $60.50 | 12.382% | $67.9911 | $67.99 | $68.00 | $68.00 |
| 7 purchase totals = | $713.54 | $769.0897 | $769.08 | $769.10 | $769.10 | |