| 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 | $180.97 | 13.870% | $206.0705 | $206.07 | $206.05 | $206.10 |
| Purchase #2 | $112.97 | 5.288% | $118.9439 | $118.94 | $118.95 | $118.90 |
| Purchase #3 | $21.38 | 9.712% | $23.4564 | $23.46 | $23.45 | $23.50 |
| Purchase #4 | $130.97 | 11.690% | $146.2804 | $146.28 | $146.30 | $146.30 |
| Purchase #5 | $27.49 | 7.426% | $29.5314 | $29.53 | $29.55 | $29.50 |
| Purchase #6 | $220.60 | 7.487% | $237.1163 | $237.12 | $237.10 | $237.10 |
| Purchase #7 | $177.49 | 5.232% | $186.7763 | $186.78 | $186.80 | $186.80 |
| 7 purchase totals = | $871.87 | $948.1752 | $948.18 | $948.20 | $948.20 | |