| 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 | $181.49 | 11.438% | $202.2488 | $202.25 | $202.25 | $202.20 |
| Purchase #2 | $238.50 | 3.323% | $246.4254 | $246.43 | $246.45 | $246.40 |
| Purchase #3 | $156.58 | 7.773% | $168.751 | $168.75 | $168.75 | $168.80 |
| Purchase #4 | $29.47 | 9.571% | $32.2906 | $32.29 | $32.30 | $32.30 |
| Purchase #5 | $18.60 | 3.384% | $19.2294 | $19.23 | $19.25 | $19.20 |
| Purchase #6 | $36.79 | 12.477% | $41.3803 | $41.38 | $41.40 | $41.40 |
| Purchase #7 | $170.67 | 12.223% | $191.531 | $191.53 | $191.55 | $191.50 |
| 7 purchase totals = | $832.10 | $901.8565 | $901.86 | $901.95 | $901.80 | |