| 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 | $201.82 | 12.171% | $226.3835 | $226.38 | $226.40 | $226.40 |
| Purchase #2 | $47.97 | 13.769% | $54.575 | $54.58 | $54.60 | $54.60 |
| Purchase #3 | $105.94 | 3.514% | $109.6627 | $109.66 | $109.65 | $109.70 |
| Purchase #4 | $220.70 | 10.295% | $243.4211 | $243.42 | $243.40 | $243.40 |
| Purchase #5 | $174.81 | 9.820% | $191.9763 | $191.98 | $192.00 | $192.00 |
| Purchase #6 | $98.29 | 7.640% | $105.7994 | $105.80 | $105.80 | $105.80 |
| Purchase #7 | $33.93 | 4.137% | $35.3337 | $35.33 | $35.35 | $35.30 |
| 7 purchase totals = | $883.46 | $967.1517 | $967.15 | $967.20 | $967.20 | |