| 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 | $88.41 | 4.461% | $92.354 | $92.35 | $92.35 | $92.40 |
| Purchase #2 | $154.44 | 6.549% | $164.5543 | $164.55 | $164.55 | $164.60 |
| Purchase #3 | $111.28 | 9.578% | $121.9384 | $121.94 | $121.95 | $121.90 |
| Purchase #4 | $48.95 | 8.297% | $53.0114 | $53.01 | $53.00 | $53.00 |
| Purchase #5 | $166.95 | 6.862% | $178.4061 | $178.41 | $178.40 | $178.40 |
| Purchase #6 | $51.81 | 4.538% | $54.1611 | $54.16 | $54.15 | $54.20 |
| Purchase #7 | $158.33 | 11.503% | $176.5427 | $176.54 | $176.55 | $176.50 |
| 7 purchase totals = | $780.17 | $840.9680 | $840.96 | $840.95 | $841.00 | |