| 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 | $173.90 | 13.424% | $197.2443 | $197.24 | $197.25 | $197.20 |
| Purchase #2 | $78.86 | 7.861% | $85.0592 | $85.06 | $85.05 | $85.10 |
| Purchase #3 | $55.62 | 13.453% | $63.1026 | $63.10 | $63.10 | $63.10 |
| Purchase #4 | $40.49 | 7.227% | $43.4162 | $43.42 | $43.40 | $43.40 |
| Purchase #5 | $236.89 | 9.777% | $260.0507 | $260.05 | $260.05 | $260.10 |
| Purchase #6 | $223.56 | 13.860% | $254.5454 | $254.55 | $254.55 | $254.50 |
| Purchase #7 | $146.62 | 8.851% | $159.5973 | $159.60 | $159.60 | $159.60 |
| 7 purchase totals = | $955.94 | $1,063.0157 | $1,063.02 | $1,063.00 | $1,063.00 | |