| 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 | $126.66 | 6.177% | $134.4838 | $134.48 | $134.50 | $134.50 |
| Purchase #2 | $186.79 | 9.284% | $204.1316 | $204.13 | $204.15 | $204.10 |
| Purchase #3 | $220.47 | 9.374% | $241.1369 | $241.14 | $241.15 | $241.10 |
| Purchase #4 | $78.46 | 13.399% | $88.9729 | $88.97 | $88.95 | $89.00 |
| Purchase #5 | $148.33 | 7.318% | $159.1848 | $159.18 | $159.20 | $159.20 |
| Purchase #6 | $192.75 | 8.763% | $209.6407 | $209.64 | $209.65 | $209.60 |
| Purchase #7 | $16.29 | 6.319% | $17.3194 | $17.32 | $17.30 | $17.30 |
| 7 purchase totals = | $969.75 | $1,054.8701 | $1,054.86 | $1,054.90 | $1,054.80 | |