| 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 | $182.70 | 8.751% | $198.6881 | $198.69 | $198.70 | $198.70 |
| Purchase #2 | $99.52 | 13.820% | $113.2737 | $113.27 | $113.25 | $113.30 |
| Purchase #3 | $41.26 | 4.614% | $43.1637 | $43.16 | $43.15 | $43.20 |
| Purchase #4 | $70.66 | 5.685% | $74.677 | $74.68 | $74.70 | $74.70 |
| Purchase #5 | $31.98 | 13.203% | $36.2023 | $36.20 | $36.20 | $36.20 |
| Purchase #6 | $100.93 | 11.364% | $112.3997 | $112.40 | $112.40 | $112.40 |
| Purchase #7 | $109.75 | 5.351% | $115.6227 | $115.62 | $115.60 | $115.60 |
| 7 purchase totals = | $636.80 | $694.0272 | $694.02 | $694.00 | $694.10 | |