| 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 | $92.93 | 11.629% | $103.7368 | $103.74 | $103.75 | $103.70 |
| Purchase #2 | $99.48 | 12.786% | $112.1995 | $112.20 | $112.20 | $112.20 |
| Purchase #3 | $189.50 | 10.847% | $210.0551 | $210.06 | $210.05 | $210.10 |
| Purchase #4 | $242.43 | 8.583% | $263.2378 | $263.24 | $263.25 | $263.20 |
| Purchase #5 | $174.29 | 10.219% | $192.1007 | $192.10 | $192.10 | $192.10 |
| Purchase #6 | $160.43 | 6.399% | $170.6959 | $170.70 | $170.70 | $170.70 |
| Purchase #7 | $189.39 | 5.706% | $200.1966 | $200.20 | $200.20 | $200.20 |
| 7 purchase totals = | $1,148.45 | $1,252.2224 | $1,252.24 | $1,252.25 | $1,252.20 | |