| 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 | $213.98 | 10.623% | $236.7111 | $236.71 | $236.70 | $236.70 |
| Purchase #2 | $16.86 | 8.732% | $18.3322 | $18.33 | $18.35 | $18.30 |
| Purchase #3 | $143.97 | 5.802% | $152.3231 | $152.32 | $152.30 | $152.30 |
| Purchase #4 | $88.26 | 4.818% | $92.5124 | $92.51 | $92.50 | $92.50 |
| Purchase #5 | $174.55 | 8.816% | $189.9383 | $189.94 | $189.95 | $189.90 |
| Purchase #6 | $126.65 | 8.377% | $137.2595 | $137.26 | $137.25 | $137.30 |
| Purchase #7 | $132.94 | 8.187% | $143.8238 | $143.82 | $143.80 | $143.80 |
| 7 purchase totals = | $897.21 | $970.9004 | $970.89 | $970.85 | $970.80 | |