| 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 | $144.33 | 10.361% | $159.284 | $159.28 | $159.30 | $159.30 |
| Purchase #2 | $137.47 | 10.711% | $152.1944 | $152.19 | $152.20 | $152.20 |
| Purchase #3 | $10.37 | 9.849% | $11.3913 | $11.39 | $11.40 | $11.40 |
| Purchase #4 | $167.81 | 11.797% | $187.6065 | $187.61 | $187.60 | $187.60 |
| Purchase #5 | $153.59 | 11.270% | $170.8996 | $170.90 | $170.90 | $170.90 |
| Purchase #6 | $34.73 | 13.444% | $39.3991 | $39.40 | $39.40 | $39.40 |
| Purchase #7 | $78.63 | 11.363% | $87.5647 | $87.56 | $87.55 | $87.60 |
| 7 purchase totals = | $726.93 | $808.3396 | $808.33 | $808.35 | $808.40 | |