| 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 | $97.87 | 7.221% | $104.9372 | $104.94 | $104.95 | $104.90 |
| Purchase #2 | $178.55 | 5.261% | $187.9435 | $187.94 | $187.95 | $187.90 |
| Purchase #3 | $185.38 | 12.274% | $208.1335 | $208.13 | $208.15 | $208.10 |
| Purchase #4 | $249.57 | 11.196% | $277.5119 | $277.51 | $277.50 | $277.50 |
| Purchase #5 | $226.80 | 7.711% | $244.2885 | $244.29 | $244.30 | $244.30 |
| Purchase #6 | $232.65 | 3.323% | $240.381 | $240.38 | $240.40 | $240.40 |
| Purchase #7 | $24.75 | 13.517% | $28.0955 | $28.10 | $28.10 | $28.10 |
| 7 purchase totals = | $1,195.57 | $1,291.2911 | $1,291.29 | $1,291.35 | $1,291.20 | |