| 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 | $182.31 | 6.453% | $194.0745 | $194.07 | $194.05 | $194.10 |
| Purchase #2 | $22.43 | 7.255% | $24.0573 | $24.06 | $24.05 | $24.10 |
| Purchase #3 | $109.42 | 7.847% | $118.0062 | $118.01 | $118.00 | $118.00 |
| Purchase #4 | $234.84 | 13.661% | $266.9215 | $266.92 | $266.90 | $266.90 |
| Purchase #5 | $52.57 | 4.655% | $55.0171 | $55.02 | $55.00 | $55.00 |
| Purchase #6 | $124.89 | 12.634% | $140.6686 | $140.67 | $140.65 | $140.70 |
| Purchase #7 | $136.54 | 11.833% | $152.6968 | $152.70 | $152.70 | $152.70 |
| 7 purchase totals = | $863.00 | $951.4420 | $951.45 | $951.35 | $951.50 | |