| 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 | $169.95 | 13.731% | $193.2858 | $193.29 | $193.30 | $193.30 |
| Purchase #2 | $144.44 | 4.587% | $151.0655 | $151.07 | $151.05 | $151.10 |
| Purchase #3 | $179.32 | 5.792% | $189.7062 | $189.71 | $189.70 | $189.70 |
| Purchase #4 | $156.86 | 4.255% | $163.5344 | $163.53 | $163.55 | $163.50 |
| Purchase #5 | $102.80 | 3.280% | $106.1718 | $106.17 | $106.15 | $106.20 |
| Purchase #6 | $199.72 | 12.644% | $224.9726 | $224.97 | $224.95 | $225.00 |
| Purchase #7 | $37.51 | 9.296% | $40.9969 | $41.00 | $41.00 | $41.00 |
| 7 purchase totals = | $990.60 | $1,069.7332 | $1,069.74 | $1,069.70 | $1,069.80 | |