| 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 | $194.73 | 11.332% | $216.7968 | $216.80 | $216.80 | $216.80 |
| Purchase #2 | $114.84 | 11.148% | $127.6424 | $127.64 | $127.65 | $127.60 |
| Purchase #3 | $12.35 | 4.377% | $12.8906 | $12.89 | $12.90 | $12.90 |
| Purchase #4 | $189.78 | 9.655% | $208.1033 | $208.10 | $208.10 | $208.10 |
| Purchase #5 | $84.63 | 13.463% | $96.0237 | $96.02 | $96.00 | $96.00 |
| Purchase #6 | $113.58 | 3.477% | $117.5292 | $117.53 | $117.55 | $117.50 |
| Purchase #7 | $117.95 | 8.485% | $127.9581 | $127.96 | $127.95 | $128.00 |
| 7 purchase totals = | $827.86 | $906.9441 | $906.94 | $906.95 | $906.90 | |