| 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 | $202.94 | 8.709% | $220.614 | $220.61 | $220.60 | $220.60 |
| Purchase #2 | $14.28 | 7.743% | $15.3857 | $15.39 | $15.40 | $15.40 |
| Purchase #3 | $43.29 | 13.505% | $49.1363 | $49.14 | $49.15 | $49.10 |
| Purchase #4 | $162.66 | 11.170% | $180.8291 | $180.83 | $180.85 | $180.80 |
| Purchase #5 | $176.61 | 13.133% | $199.8042 | $199.80 | $199.80 | $199.80 |
| Purchase #6 | $190.75 | 4.102% | $198.5746 | $198.57 | $198.55 | $198.60 |
| Purchase #7 | $14.33 | 3.112% | $14.7759 | $14.78 | $14.80 | $14.80 |
| 7 purchase totals = | $804.86 | $879.1198 | $879.12 | $879.15 | $879.10 | |