| 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 | $149.72 | 13.105% | $169.3408 | $169.34 | $169.35 | $169.30 |
| Purchase #2 | $91.47 | 7.281% | $98.1299 | $98.13 | $98.15 | $98.10 |
| Purchase #3 | $50.54 | 10.268% | $55.7294 | $55.73 | $55.75 | $55.70 |
| Purchase #4 | $241.41 | 3.230% | $249.2075 | $249.21 | $249.20 | $249.20 |
| Purchase #5 | $37.55 | 3.207% | $38.7542 | $38.75 | $38.75 | $38.80 |
| Purchase #6 | $152.64 | 7.807% | $164.5566 | $164.56 | $164.55 | $164.60 |
| Purchase #7 | $152.59 | 10.716% | $168.9415 | $168.94 | $168.95 | $168.90 |
| 7 purchase totals = | $875.92 | $944.6599 | $944.66 | $944.70 | $944.60 | |