| 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 | $163.63 | 5.132% | $172.0275 | $172.03 | $172.05 | $172.00 |
| Purchase #2 | $216.64 | 12.610% | $243.9583 | $243.96 | $243.95 | $244.00 |
| Purchase #3 | $160.30 | 9.227% | $175.0909 | $175.09 | $175.10 | $175.10 |
| Purchase #4 | $39.39 | 11.673% | $43.988 | $43.99 | $44.00 | $44.00 |
| Purchase #5 | $137.63 | 8.121% | $148.8069 | $148.81 | $148.80 | $148.80 |
| Purchase #6 | $97.77 | 12.632% | $110.1203 | $110.12 | $110.10 | $110.10 |
| Purchase #7 | $100.53 | 7.274% | $107.8426 | $107.84 | $107.85 | $107.80 |
| 7 purchase totals = | $915.89 | $1,001.8345 | $1,001.84 | $1,001.85 | $1,001.80 | |