| 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 | $178.52 | 12.132% | $200.178 | $200.18 | $200.20 | $200.20 |
| Purchase #2 | $163.57 | 9.665% | $179.379 | $179.38 | $179.40 | $179.40 |
| Purchase #3 | $137.58 | 11.695% | $153.67 | $153.67 | $153.65 | $153.70 |
| Purchase #4 | $61.29 | 3.296% | $63.3101 | $63.31 | $63.30 | $63.30 |
| Purchase #5 | $119.43 | 4.299% | $124.5643 | $124.56 | $124.55 | $124.60 |
| Purchase #6 | $133.52 | 4.656% | $139.7367 | $139.74 | $139.75 | $139.70 |
| Purchase #7 | $126.44 | 4.558% | $132.2031 | $132.20 | $132.20 | $132.20 |
| 7 purchase totals = | $920.35 | $993.0412 | $993.04 | $993.05 | $993.10 | |