| 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 | $166.26 | 4.363% | $173.5139 | $173.51 | $173.50 | $173.50 |
| Purchase #2 | $88.54 | 4.548% | $92.5668 | $92.57 | $92.55 | $92.60 |
| Purchase #3 | $38.66 | 4.406% | $40.3634 | $40.36 | $40.35 | $40.40 |
| Purchase #4 | $154.99 | 9.616% | $169.8938 | $169.89 | $169.90 | $169.90 |
| Purchase #5 | $238.67 | 3.320% | $246.5938 | $246.59 | $246.60 | $246.60 |
| Purchase #6 | $172.82 | 3.279% | $178.4868 | $178.49 | $178.50 | $178.50 |
| Purchase #7 | $235.28 | 7.352% | $252.5778 | $252.58 | $252.60 | $252.60 |
| 7 purchase totals = | $1,095.22 | $1,153.9963 | $1,153.99 | $1,154.00 | $1,154.10 | |