| 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 | $184.73 | 6.484% | $196.7079 | $196.71 | $196.70 | $196.70 |
| Purchase #2 | $38.46 | 12.120% | $43.1214 | $43.12 | $43.10 | $43.10 |
| Purchase #3 | $124.88 | 6.309% | $132.7587 | $132.76 | $132.75 | $132.80 |
| Purchase #4 | $88.51 | 11.459% | $98.6524 | $98.65 | $98.65 | $98.70 |
| Purchase #5 | $108.67 | 4.776% | $113.8601 | $113.86 | $113.85 | $113.90 |
| Purchase #6 | $80.45 | 8.329% | $87.1507 | $87.15 | $87.15 | $87.20 |
| Purchase #7 | $125.27 | 12.273% | $140.6444 | $140.64 | $140.65 | $140.60 |
| 7 purchase totals = | $750.97 | $812.8956 | $812.89 | $812.85 | $813.00 | |