| 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 | $146.95 | 7.789% | $158.3959 | $158.40 | $158.40 | $158.40 |
| Purchase #2 | $43.52 | 7.376% | $46.73 | $46.73 | $46.75 | $46.70 |
| Purchase #3 | $188.90 | 13.120% | $213.6837 | $213.68 | $213.70 | $213.70 |
| Purchase #4 | $162.39 | 10.809% | $179.9427 | $179.94 | $179.95 | $179.90 |
| Purchase #5 | $129.57 | 12.818% | $146.1783 | $146.18 | $146.20 | $146.20 |
| Purchase #6 | $171.31 | 6.341% | $182.1728 | $182.17 | $182.15 | $182.20 |
| Purchase #7 | $22.95 | 10.718% | $25.4098 | $25.41 | $25.40 | $25.40 |
| 7 purchase totals = | $865.59 | $952.5132 | $952.51 | $952.55 | $952.50 | |