| 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 | $134.34 | 8.821% | $146.1901 | $146.19 | $146.20 | $146.20 |
| Purchase #2 | $110.49 | 10.155% | $121.7103 | $121.71 | $121.70 | $121.70 |
| Purchase #3 | $91.42 | 11.238% | $101.6938 | $101.69 | $101.70 | $101.70 |
| Purchase #4 | $173.97 | 9.296% | $190.1423 | $190.14 | $190.15 | $190.10 |
| Purchase #5 | $139.92 | 8.844% | $152.2945 | $152.29 | $152.30 | $152.30 |
| Purchase #6 | $120.59 | 4.513% | $126.0322 | $126.03 | $126.05 | $126.00 |
| Purchase #7 | $223.27 | 13.849% | $254.1907 | $254.19 | $254.20 | $254.20 |
| 7 purchase totals = | $994.00 | $1,092.2539 | $1,092.24 | $1,092.30 | $1,092.20 | |