| 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 | $168.38 | 13.688% | $191.4279 | $191.43 | $191.45 | $191.40 |
| Purchase #2 | $9.88 | 9.688% | $10.8372 | $10.84 | $10.85 | $10.80 |
| Purchase #3 | $232.76 | 5.463% | $245.4757 | $245.48 | $245.50 | $245.50 |
| Purchase #4 | $58.55 | 10.804% | $64.8757 | $64.88 | $64.90 | $64.90 |
| Purchase #5 | $135.79 | 4.815% | $142.3283 | $142.33 | $142.35 | $142.30 |
| Purchase #6 | $70.43 | 5.223% | $74.1086 | $74.11 | $74.10 | $74.10 |
| Purchase #7 | $57.88 | 12.138% | $64.9055 | $64.91 | $64.90 | $64.90 |
| 7 purchase totals = | $733.67 | $793.9589 | $793.98 | $794.05 | $793.90 | |