| 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 | $93.91 | 6.170% | $99.7042 | $99.70 | $99.70 | $99.70 |
| Purchase #2 | $143.78 | 4.405% | $150.1135 | $150.11 | $150.10 | $150.10 |
| Purchase #3 | $26.35 | 6.574% | $28.0822 | $28.08 | $28.10 | $28.10 |
| Purchase #4 | $210.53 | 3.143% | $217.147 | $217.15 | $217.15 | $217.10 |
| Purchase #5 | $244.40 | 8.118% | $264.2404 | $264.24 | $264.25 | $264.20 |
| Purchase #6 | $241.98 | 9.617% | $265.2512 | $265.25 | $265.25 | $265.30 |
| Purchase #7 | $143.60 | 12.352% | $161.3375 | $161.34 | $161.35 | $161.30 |
| 7 purchase totals = | $1,104.55 | $1,185.8760 | $1,185.87 | $1,185.90 | $1,185.80 | |