| 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 | $102.81 | 11.594% | $114.7298 | $114.73 | $114.75 | $114.70 |
| Purchase #2 | $149.67 | 4.686% | $156.6835 | $156.68 | $156.70 | $156.70 |
| Purchase #3 | $41.83 | 11.249% | $46.5355 | $46.54 | $46.55 | $46.50 |
| Purchase #4 | $97.98 | 13.276% | $110.9878 | $110.99 | $111.00 | $111.00 |
| Purchase #5 | $152.69 | 8.805% | $166.1344 | $166.13 | $166.15 | $166.10 |
| Purchase #6 | $194.89 | 13.355% | $220.9176 | $220.92 | $220.90 | $220.90 |
| Purchase #7 | $164.76 | 8.182% | $178.2407 | $178.24 | $178.25 | $178.20 |
| 7 purchase totals = | $904.63 | $994.2293 | $994.23 | $994.30 | $994.10 | |