| 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 | $172.91 | 13.231% | $195.7877 | $195.79 | $195.80 | $195.80 |
| Purchase #2 | $193.67 | 11.705% | $216.3391 | $216.34 | $216.35 | $216.30 |
| Purchase #3 | $11.42 | 7.754% | $12.3055 | $12.31 | $12.30 | $12.30 |
| Purchase #4 | $23.54 | 9.533% | $25.7841 | $25.78 | $25.80 | $25.80 |
| Purchase #5 | $38.69 | 10.203% | $42.6375 | $42.64 | $42.65 | $42.60 |
| Purchase #6 | $209.55 | 8.338% | $227.0223 | $227.02 | $227.00 | $227.00 |
| Purchase #7 | $174.29 | 13.278% | $197.4322 | $197.43 | $197.45 | $197.40 |
| 7 purchase totals = | $824.07 | $917.3084 | $917.31 | $917.35 | $917.20 | |