| 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 | $206.96 | 6.409% | $220.2241 | $220.22 | $220.20 | $220.20 |
| Purchase #2 | $200.28 | 9.187% | $218.6797 | $218.68 | $218.70 | $218.70 |
| Purchase #3 | $41.59 | 7.219% | $44.5924 | $44.59 | $44.60 | $44.60 |
| Purchase #4 | $143.79 | 10.519% | $158.9153 | $158.92 | $158.90 | $158.90 |
| Purchase #5 | $110.61 | 8.217% | $119.6988 | $119.70 | $119.70 | $119.70 |
| Purchase #6 | $196.59 | 5.268% | $206.9464 | $206.95 | $206.95 | $206.90 |
| Purchase #7 | $81.33 | 8.270% | $88.056 | $88.06 | $88.05 | $88.10 |
| 7 purchase totals = | $981.15 | $1,057.1127 | $1,057.12 | $1,057.10 | $1,057.10 | |