| 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 | $186.58 | 12.740% | $210.3503 | $210.35 | $210.35 | $210.40 |
| Purchase #2 | $47.46 | 8.112% | $51.31 | $51.31 | $51.30 | $51.30 |
| Purchase #3 | $97.56 | 6.319% | $103.7248 | $103.72 | $103.70 | $103.70 |
| Purchase #4 | $161.59 | 7.157% | $173.155 | $173.16 | $173.15 | $173.20 |
| Purchase #5 | $36.73 | 3.588% | $38.0479 | $38.05 | $38.05 | $38.00 |
| Purchase #6 | $173.55 | 9.267% | $189.6329 | $189.63 | $189.65 | $189.60 |
| Purchase #7 | $160.74 | 10.816% | $178.1256 | $178.13 | $178.15 | $178.10 |
| 7 purchase totals = | $864.21 | $944.3465 | $944.35 | $944.35 | $944.30 | |