| 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 | $184.55 | 7.754% | $198.86 | $198.86 | $198.85 | $198.90 |
| Purchase #2 | $196.36 | 4.478% | $205.153 | $205.15 | $205.15 | $205.20 |
| Purchase #3 | $207.33 | 4.662% | $216.9957 | $217.00 | $217.00 | $217.00 |
| Purchase #4 | $98.52 | 10.490% | $108.8547 | $108.85 | $108.85 | $108.90 |
| Purchase #5 | $59.31 | 11.751% | $66.2795 | $66.28 | $66.30 | $66.30 |
| Purchase #6 | $161.78 | 5.166% | $170.1376 | $170.14 | $170.15 | $170.10 |
| Purchase #7 | $144.91 | 8.227% | $156.8317 | $156.83 | $156.85 | $156.80 |
| 7 purchase totals = | $1,052.76 | $1,123.1122 | $1,123.11 | $1,123.15 | $1,123.20 | |