| 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 | $161.55 | 13.363% | $183.1379 | $183.14 | $183.15 | $183.10 |
| Purchase #2 | $132.56 | 12.560% | $149.2095 | $149.21 | $149.20 | $149.20 |
| Purchase #3 | $66.27 | 7.503% | $71.2422 | $71.24 | $71.25 | $71.20 |
| Purchase #4 | $211.43 | 10.271% | $233.146 | $233.15 | $233.15 | $233.10 |
| Purchase #5 | $138.60 | 3.864% | $143.9555 | $143.96 | $143.95 | $144.00 |
| Purchase #6 | $154.46 | 6.547% | $164.5725 | $164.57 | $164.55 | $164.60 |
| Purchase #7 | $196.26 | 11.786% | $219.3912 | $219.39 | $219.40 | $219.40 |
| 7 purchase totals = | $1,061.13 | $1,164.6548 | $1,164.66 | $1,164.65 | $1,164.60 | |