| 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 | $189.84 | 5.477% | $200.2375 | $200.24 | $200.25 | $200.20 |
| Purchase #2 | $136.46 | 5.477% | $143.9339 | $143.93 | $143.95 | $143.90 |
| Purchase #3 | $158.90 | 11.838% | $177.7106 | $177.71 | $177.70 | $177.70 |
| Purchase #4 | $80.94 | 8.338% | $87.6888 | $87.69 | $87.70 | $87.70 |
| Purchase #5 | $235.96 | 13.690% | $268.2629 | $268.26 | $268.25 | $268.30 |
| Purchase #6 | $17.94 | 8.691% | $19.4992 | $19.50 | $19.50 | $19.50 |
| Purchase #7 | $49.26 | 10.812% | $54.586 | $54.59 | $54.60 | $54.60 |
| 7 purchase totals = | $869.30 | $951.9189 | $951.92 | $951.95 | $951.90 | |