| 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 | $222.88 | 4.792% | $233.5604 | $233.56 | $233.55 | $233.60 |
| Purchase #2 | $182.65 | 5.669% | $193.0044 | $193.00 | $193.00 | $193.00 |
| Purchase #3 | $28.71 | 13.496% | $32.5847 | $32.58 | $32.60 | $32.60 |
| Purchase #4 | $101.79 | 11.349% | $113.3421 | $113.34 | $113.35 | $113.30 |
| Purchase #5 | $88.66 | 8.297% | $96.0161 | $96.02 | $96.00 | $96.00 |
| Purchase #6 | $107.93 | 9.582% | $118.2719 | $118.27 | $118.25 | $118.30 |
| Purchase #7 | $161.81 | 10.389% | $178.6204 | $178.62 | $178.60 | $178.60 |
| 7 purchase totals = | $894.43 | $965.4000 | $965.39 | $965.35 | $965.40 | |