| 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 | $179.63 | 5.309% | $189.1666 | $189.17 | $189.15 | $189.20 |
| Purchase #2 | $248.78 | 7.705% | $267.9485 | $267.95 | $267.95 | $267.90 |
| Purchase #3 | $109.62 | 10.692% | $121.3406 | $121.34 | $121.35 | $121.30 |
| Purchase #4 | $145.84 | 10.747% | $161.5134 | $161.51 | $161.50 | $161.50 |
| Purchase #5 | $205.83 | 12.584% | $231.7316 | $231.73 | $231.75 | $231.70 |
| Purchase #6 | $98.99 | 11.437% | $110.3115 | $110.31 | $110.30 | $110.30 |
| Purchase #7 | $52.97 | 13.846% | $60.3042 | $60.30 | $60.30 | $60.30 |
| 7 purchase totals = | $1,041.66 | $1,142.3164 | $1,142.31 | $1,142.30 | $1,142.20 | |