| 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 | $155.65 | 6.454% | $165.6957 | $165.70 | $165.70 | $165.70 |
| Purchase #2 | $22.29 | 9.852% | $24.486 | $24.49 | $24.50 | $24.50 |
| Purchase #3 | $126.76 | 8.809% | $137.9263 | $137.93 | $137.95 | $137.90 |
| Purchase #4 | $154.54 | 3.415% | $159.8175 | $159.82 | $159.80 | $159.80 |
| Purchase #5 | $155.79 | 7.169% | $166.9586 | $166.96 | $166.95 | $167.00 |
| Purchase #6 | $184.95 | 5.589% | $195.2869 | $195.29 | $195.30 | $195.30 |
| Purchase #7 | $227.66 | 8.608% | $247.257 | $247.26 | $247.25 | $247.30 |
| 7 purchase totals = | $1,027.64 | $1,097.4280 | $1,097.45 | $1,097.45 | $1,097.50 | |