| 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 | $189.34 | 4.497% | $197.8546 | $197.85 | $197.85 | $197.90 |
| Purchase #2 | $248.88 | 11.869% | $278.4196 | $278.42 | $278.40 | $278.40 |
| Purchase #3 | $211.50 | 8.384% | $229.2322 | $229.23 | $229.25 | $229.20 |
| Purchase #4 | $143.60 | 5.681% | $151.7579 | $151.76 | $151.75 | $151.80 |
| Purchase #5 | $164.72 | 4.745% | $172.536 | $172.54 | $172.55 | $172.50 |
| Purchase #6 | $15.60 | 11.260% | $17.3566 | $17.36 | $17.35 | $17.40 |
| Purchase #7 | $75.69 | 7.289% | $81.207 | $81.21 | $81.20 | $81.20 |
| 7 purchase totals = | $1,049.33 | $1,128.3639 | $1,128.37 | $1,128.35 | $1,128.40 | |