| 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 | $190.82 | 5.685% | $201.6681 | $201.67 | $201.65 | $201.70 |
| Purchase #2 | $32.59 | 7.624% | $35.0747 | $35.07 | $35.05 | $35.10 |
| Purchase #3 | $10.54 | 3.121% | $10.869 | $10.87 | $10.85 | $10.90 |
| Purchase #4 | $169.41 | 8.736% | $184.2097 | $184.21 | $184.20 | $184.20 |
| Purchase #5 | $102.76 | 11.169% | $114.2373 | $114.24 | $114.25 | $114.20 |
| Purchase #6 | $138.80 | 10.155% | $152.8951 | $152.90 | $152.90 | $152.90 |
| Purchase #7 | $147.86 | 8.182% | $159.9579 | $159.96 | $159.95 | $160.00 |
| 7 purchase totals = | $792.78 | $858.9118 | $858.92 | $858.85 | $859.00 | |