| 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 | $106.76 | 12.532% | $120.1392 | $120.14 | $120.15 | $120.10 |
| Purchase #2 | $192.26 | 6.400% | $204.5646 | $204.56 | $204.55 | $204.60 |
| Purchase #3 | $180.62 | 5.184% | $189.9833 | $189.98 | $190.00 | $190.00 |
| Purchase #4 | $76.26 | 11.685% | $85.171 | $85.17 | $85.15 | $85.20 |
| Purchase #5 | $17.46 | 9.627% | $19.1409 | $19.14 | $19.15 | $19.10 |
| Purchase #6 | $242.96 | 8.434% | $263.4512 | $263.45 | $263.45 | $263.50 |
| Purchase #7 | $163.36 | 13.519% | $185.4446 | $185.44 | $185.45 | $185.40 |
| 7 purchase totals = | $979.68 | $1,067.8948 | $1,067.88 | $1,067.90 | $1,067.90 | |