| 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 | $199.75 | 13.164% | $226.0451 | $226.05 | $226.05 | $226.00 |
| Purchase #2 | $177.70 | 9.261% | $194.1568 | $194.16 | $194.15 | $194.20 |
| Purchase #3 | $176.67 | 9.601% | $193.6321 | $193.63 | $193.65 | $193.60 |
| Purchase #4 | $9.73 | 6.494% | $10.3619 | $10.36 | $10.35 | $10.40 |
| Purchase #5 | $69.34 | 8.474% | $75.2159 | $75.22 | $75.20 | $75.20 |
| Purchase #6 | $215.54 | 10.196% | $237.5165 | $237.52 | $237.50 | $237.50 |
| Purchase #7 | $67.46 | 4.480% | $70.4822 | $70.48 | $70.50 | $70.50 |
| 7 purchase totals = | $916.19 | $1,007.4105 | $1,007.42 | $1,007.40 | $1,007.40 | |