| 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 | $103.52 | 10.869% | $114.7716 | $114.77 | $114.75 | $114.80 |
| Purchase #2 | $135.68 | 7.823% | $146.2942 | $146.29 | $146.30 | $146.30 |
| Purchase #3 | $197.61 | 13.771% | $224.8229 | $224.82 | $224.80 | $224.80 |
| Purchase #4 | $140.57 | 13.241% | $159.1829 | $159.18 | $159.20 | $159.20 |
| Purchase #5 | $39.65 | 8.529% | $43.0317 | $43.03 | $43.05 | $43.00 |
| Purchase #6 | $175.79 | 4.189% | $183.1538 | $183.15 | $183.15 | $183.20 |
| Purchase #7 | $36.61 | 11.253% | $40.7297 | $40.73 | $40.75 | $40.70 |
| 7 purchase totals = | $829.43 | $911.9868 | $911.97 | $912.00 | $912.00 | |