| 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 | $199.51 | 8.738% | $216.9432 | $216.94 | $216.95 | $216.90 |
| Purchase #2 | $224.99 | 3.371% | $232.5744 | $232.57 | $232.55 | $232.60 |
| Purchase #3 | $156.57 | 13.425% | $177.5895 | $177.59 | $177.60 | $177.60 |
| Purchase #4 | $90.36 | 8.197% | $97.7668 | $97.77 | $97.75 | $97.80 |
| Purchase #5 | $31.29 | 10.870% | $34.6912 | $34.69 | $34.70 | $34.70 |
| Purchase #6 | $37.26 | 8.167% | $40.303 | $40.30 | $40.30 | $40.30 |
| Purchase #7 | $101.89 | 8.294% | $110.3408 | $110.34 | $110.35 | $110.30 |
| 7 purchase totals = | $841.87 | $910.2089 | $910.20 | $910.20 | $910.20 | |