| 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 | $185.97 | 5.282% | $195.7929 | $195.79 | $195.80 | $195.80 |
| Purchase #2 | $60.77 | 7.134% | $65.1053 | $65.11 | $65.10 | $65.10 |
| Purchase #3 | $210.38 | 6.322% | $223.6802 | $223.68 | $223.70 | $223.70 |
| Purchase #4 | $36.70 | 8.787% | $39.9248 | $39.92 | $39.90 | $39.90 |
| Purchase #5 | $9.60 | 11.621% | $10.7156 | $10.72 | $10.70 | $10.70 |
| Purchase #6 | $112.71 | 7.179% | $120.8015 | $120.80 | $120.80 | $120.80 |
| Purchase #7 | $159.51 | 5.304% | $167.9704 | $167.97 | $167.95 | $168.00 |
| 7 purchase totals = | $775.64 | $823.9907 | $823.99 | $823.95 | $824.00 | |