| 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 | $141.46 | 3.659% | $146.636 | $146.64 | $146.65 | $146.60 |
| Purchase #2 | $85.99 | 8.696% | $93.4677 | $93.47 | $93.45 | $93.50 |
| Purchase #3 | $86.81 | 5.205% | $91.3285 | $91.33 | $91.35 | $91.30 |
| Purchase #4 | $181.59 | 8.580% | $197.1704 | $197.17 | $197.15 | $197.20 |
| Purchase #5 | $83.66 | 12.330% | $93.9753 | $93.98 | $94.00 | $94.00 |
| Purchase #6 | $43.68 | 10.602% | $48.311 | $48.31 | $48.30 | $48.30 |
| Purchase #7 | $240.68 | 10.233% | $265.3088 | $265.31 | $265.30 | $265.30 |
| 7 purchase totals = | $863.87 | $936.1977 | $936.21 | $936.20 | $936.20 | |