| 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 | $163.97 | 11.154% | $182.2592 | $182.26 | $182.25 | $182.30 |
| Purchase #2 | $145.43 | 9.449% | $159.1717 | $159.17 | $159.15 | $159.20 |
| Purchase #3 | $107.67 | 3.494% | $111.432 | $111.43 | $111.45 | $111.40 |
| Purchase #4 | $29.48 | 9.107% | $32.1647 | $32.16 | $32.15 | $32.20 |
| Purchase #5 | $166.86 | 4.254% | $173.9582 | $173.96 | $173.95 | $174.00 |
| Purchase #6 | $49.77 | 7.595% | $53.55 | $53.55 | $53.55 | $53.60 |
| Purchase #7 | $107.85 | 13.854% | $122.7915 | $122.79 | $122.80 | $122.80 |
| 7 purchase totals = | $771.03 | $835.3273 | $835.32 | $835.30 | $835.50 | |