| 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 | $175.72 | 4.798% | $184.151 | $184.15 | $184.15 | $184.20 |
| Purchase #2 | $218.33 | 3.336% | $225.6135 | $225.61 | $225.60 | $225.60 |
| Purchase #3 | $100.45 | 10.111% | $110.6065 | $110.61 | $110.60 | $110.60 |
| Purchase #4 | $142.63 | 5.132% | $149.9498 | $149.95 | $149.95 | $149.90 |
| Purchase #5 | $157.85 | 7.208% | $169.2278 | $169.23 | $169.25 | $169.20 |
| Purchase #6 | $15.74 | 3.808% | $16.3394 | $16.34 | $16.35 | $16.30 |
| Purchase #7 | $95.41 | 12.349% | $107.1922 | $107.19 | $107.20 | $107.20 |
| 7 purchase totals = | $906.13 | $963.0802 | $963.08 | $963.10 | $963.00 | |