| 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 | $150.33 | 11.512% | $167.636 | $167.64 | $167.65 | $167.60 |
| Purchase #2 | $176.44 | 7.796% | $190.1953 | $190.20 | $190.20 | $190.20 |
| Purchase #3 | $13.77 | 5.767% | $14.5641 | $14.56 | $14.55 | $14.60 |
| Purchase #4 | $35.32 | 11.831% | $39.4987 | $39.50 | $39.50 | $39.50 |
| Purchase #5 | $41.78 | 4.674% | $43.7328 | $43.73 | $43.75 | $43.70 |
| Purchase #6 | $7.31 | 8.837% | $7.956 | $7.96 | $7.95 | $8.00 |
| Purchase #7 | $135.64 | 6.231% | $144.0917 | $144.09 | $144.10 | $144.10 |
| 7 purchase totals = | $560.59 | $607.6746 | $607.68 | $607.70 | $607.70 | |