| 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 | $153.43 | 12.325% | $172.3402 | $172.34 | $172.35 | $172.30 |
| Purchase #2 | $6.48 | 6.754% | $6.9177 | $6.92 | $6.90 | $6.90 |
| Purchase #3 | $137.32 | 9.425% | $150.2624 | $150.26 | $150.25 | $150.30 |
| Purchase #4 | $69.95 | 9.565% | $76.6407 | $76.64 | $76.65 | $76.60 |
| Purchase #5 | $148.35 | 5.226% | $156.1028 | $156.10 | $156.10 | $156.10 |
| Purchase #6 | $93.49 | 10.136% | $102.9661 | $102.97 | $102.95 | $103.00 |
| Purchase #7 | $158.71 | 13.169% | $179.6105 | $179.61 | $179.60 | $179.60 |
| 7 purchase totals = | $767.73 | $844.8404 | $844.84 | $844.80 | $844.80 | |