| 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 | $153.67 | 9.362% | $168.0566 | $168.06 | $168.05 | $168.10 |
| Purchase #2 | $41.90 | 10.316% | $46.2224 | $46.22 | $46.20 | $46.20 |
| Purchase #3 | $57.49 | 4.307% | $59.9661 | $59.97 | $59.95 | $60.00 |
| Purchase #4 | $201.31 | 9.401% | $220.2352 | $220.24 | $220.25 | $220.20 |
| Purchase #5 | $53.91 | 12.512% | $60.6552 | $60.66 | $60.65 | $60.70 |
| Purchase #6 | $201.40 | 4.276% | $210.0119 | $210.01 | $210.00 | $210.00 |
| Purchase #7 | $199.46 | 3.250% | $205.9425 | $205.94 | $205.95 | $205.90 |
| 7 purchase totals = | $909.14 | $971.0899 | $971.10 | $971.05 | $971.10 | |