| 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 | $90.63 | 7.354% | $97.2949 | $97.29 | $97.30 | $97.30 |
| Purchase #2 | $173.49 | 3.387% | $179.3661 | $179.37 | $179.35 | $179.40 |
| Purchase #3 | $112.28 | 8.376% | $121.6846 | $121.68 | $121.70 | $121.70 |
| Purchase #4 | $189.39 | 4.515% | $197.941 | $197.94 | $197.95 | $197.90 |
| Purchase #5 | $240.29 | 10.466% | $265.4388 | $265.44 | $265.45 | $265.40 |
| Purchase #6 | $214.89 | 9.759% | $235.8611 | $235.86 | $235.85 | $235.90 |
| Purchase #7 | $135.84 | 3.867% | $141.0929 | $141.09 | $141.10 | $141.10 |
| 7 purchase totals = | $1,156.81 | $1,238.6794 | $1,238.67 | $1,238.70 | $1,238.70 | |