| 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 | $178.43 | 7.639% | $192.0603 | $192.06 | $192.05 | $192.10 |
| Purchase #2 | $152.27 | 4.432% | $159.0186 | $159.02 | $159.00 | $159.00 |
| Purchase #3 | $29.79 | 8.776% | $32.4044 | $32.40 | $32.40 | $32.40 |
| Purchase #4 | $185.41 | 10.177% | $204.2792 | $204.28 | $204.30 | $204.30 |
| Purchase #5 | $187.25 | 13.695% | $212.8939 | $212.89 | $212.90 | $212.90 |
| Purchase #6 | $196.62 | 6.645% | $209.6854 | $209.69 | $209.70 | $209.70 |
| Purchase #7 | $154.64 | 7.800% | $166.7019 | $166.70 | $166.70 | $166.70 |
| 7 purchase totals = | $1,084.41 | $1,177.0437 | $1,177.04 | $1,177.05 | $1,177.10 | |