| 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 | $86.63 | 8.756% | $94.2153 | $94.22 | $94.20 | $94.20 |
| Purchase #2 | $120.97 | 10.269% | $133.3924 | $133.39 | $133.40 | $133.40 |
| Purchase #3 | $112.46 | 5.399% | $118.5317 | $118.53 | $118.55 | $118.50 |
| Purchase #4 | $85.42 | 7.616% | $91.9256 | $91.93 | $91.95 | $91.90 |
| Purchase #5 | $194.97 | 10.173% | $214.8043 | $214.80 | $214.80 | $214.80 |
| Purchase #6 | $85.25 | 9.134% | $93.0367 | $93.04 | $93.05 | $93.00 |
| Purchase #7 | $149.29 | 4.226% | $155.599 | $155.60 | $155.60 | $155.60 |
| 7 purchase totals = | $834.99 | $901.5050 | $901.51 | $901.55 | $901.40 | |