| 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 | $175.32 | 5.770% | $185.436 | $185.44 | $185.45 | $185.40 |
| Purchase #2 | $19.27 | 7.255% | $20.668 | $20.67 | $20.65 | $20.70 |
| Purchase #3 | $92.64 | 6.852% | $98.9877 | $98.99 | $99.00 | $99.00 |
| Purchase #4 | $65.59 | 12.552% | $73.8229 | $73.82 | $73.80 | $73.80 |
| Purchase #5 | $23.49 | 6.781% | $25.0829 | $25.08 | $25.10 | $25.10 |
| Purchase #6 | $181.58 | 6.564% | $193.4989 | $193.50 | $193.50 | $193.50 |
| Purchase #7 | $138.43 | 7.600% | $148.9507 | $148.95 | $148.95 | $149.00 |
| 7 purchase totals = | $696.32 | $746.4471 | $746.45 | $746.45 | $746.50 | |