| 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 | $92.63 | 6.804% | $98.9325 | $98.93 | $98.95 | $98.90 |
| Purchase #2 | $60.90 | 12.583% | $68.563 | $68.56 | $68.55 | $68.60 |
| Purchase #3 | $143.79 | 11.220% | $159.9232 | $159.92 | $159.90 | $159.90 |
| Purchase #4 | $157.74 | 5.804% | $166.8952 | $166.90 | $166.90 | $166.90 |
| Purchase #5 | $237.33 | 13.123% | $268.4748 | $268.47 | $268.45 | $268.50 |
| Purchase #6 | $176.43 | 7.236% | $189.1965 | $189.20 | $189.20 | $189.20 |
| Purchase #7 | $7.88 | 11.272% | $8.7682 | $8.77 | $8.75 | $8.80 |
| 7 purchase totals = | $876.70 | $960.7534 | $960.75 | $960.70 | $960.80 | |