| 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 | $141.67 | 3.243% | $146.2644 | $146.26 | $146.25 | $146.30 |
| Purchase #2 | $154.47 | 5.783% | $163.403 | $163.40 | $163.40 | $163.40 |
| Purchase #3 | $67.32 | 4.837% | $70.5763 | $70.58 | $70.60 | $70.60 |
| Purchase #4 | $94.42 | 4.490% | $98.6595 | $98.66 | $98.65 | $98.70 |
| Purchase #5 | $117.38 | 5.500% | $123.8359 | $123.84 | $123.85 | $123.80 |
| Purchase #6 | $78.46 | 8.262% | $84.9424 | $84.94 | $84.95 | $84.90 |
| Purchase #7 | $187.45 | 5.325% | $197.4317 | $197.43 | $197.45 | $197.40 |
| 7 purchase totals = | $841.17 | $885.1132 | $885.11 | $885.15 | $885.10 | |