| 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 | $184.71 | 13.347% | $209.3632 | $209.36 | $209.35 | $209.40 |
| Purchase #2 | $202.82 | 10.183% | $223.4732 | $223.47 | $223.45 | $223.50 |
| Purchase #3 | $159.66 | 10.504% | $176.4307 | $176.43 | $176.45 | $176.40 |
| Purchase #4 | $103.65 | 11.688% | $115.7646 | $115.76 | $115.75 | $115.80 |
| Purchase #5 | $26.57 | 3.463% | $27.4901 | $27.49 | $27.50 | $27.50 |
| Purchase #6 | $71.43 | 6.344% | $75.9615 | $75.96 | $75.95 | $76.00 |
| Purchase #7 | $160.47 | 6.394% | $170.7305 | $170.73 | $170.75 | $170.70 |
| 7 purchase totals = | $909.31 | $999.2138 | $999.20 | $999.20 | $999.30 | |