| 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 | $175.52 | 9.847% | $192.8035 | $192.80 | $192.80 | $192.80 |
| Purchase #2 | $190.99 | 4.294% | $199.1911 | $199.19 | $199.20 | $199.20 |
| Purchase #3 | $24.40 | 8.617% | $26.5025 | $26.50 | $26.50 | $26.50 |
| Purchase #4 | $66.73 | 10.358% | $73.6419 | $73.64 | $73.65 | $73.60 |
| Purchase #5 | $203.44 | 9.291% | $222.3416 | $222.34 | $222.35 | $222.30 |
| Purchase #6 | $111.61 | 6.701% | $119.089 | $119.09 | $119.10 | $119.10 |
| Purchase #7 | $120.35 | 13.686% | $136.8211 | $136.82 | $136.80 | $136.80 |
| 7 purchase totals = | $893.04 | $970.3907 | $970.38 | $970.40 | $970.30 | |