| 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 | $96.28 | 6.266% | $102.3129 | $102.31 | $102.30 | $102.30 |
| Purchase #2 | $87.27 | 7.459% | $93.7795 | $93.78 | $93.80 | $93.80 |
| Purchase #3 | $172.77 | 10.266% | $190.5066 | $190.51 | $190.50 | $190.50 |
| Purchase #4 | $169.45 | 9.194% | $185.0292 | $185.03 | $185.05 | $185.00 |
| Purchase #5 | $43.49 | 3.337% | $44.9413 | $44.94 | $44.95 | $44.90 |
| Purchase #6 | $136.52 | 3.245% | $140.9501 | $140.95 | $140.95 | $141.00 |
| Purchase #7 | $156.51 | 7.457% | $168.181 | $168.18 | $168.20 | $168.20 |
| 7 purchase totals = | $862.29 | $925.7006 | $925.70 | $925.75 | $925.70 | |