| 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 | $162.68 | 7.189% | $174.3751 | $174.38 | $174.40 | $174.40 |
| Purchase #2 | $163.68 | 7.598% | $176.1164 | $176.12 | $176.10 | $176.10 |
| Purchase #3 | $185.56 | 6.522% | $197.6622 | $197.66 | $197.65 | $197.70 |
| Purchase #4 | $146.61 | 7.799% | $158.0441 | $158.04 | $158.05 | $158.00 |
| Purchase #5 | $78.56 | 6.394% | $83.5831 | $83.58 | $83.60 | $83.60 |
| Purchase #6 | $9.86 | 6.463% | $10.4973 | $10.50 | $10.50 | $10.50 |
| Purchase #7 | $48.31 | 11.419% | $53.8265 | $53.83 | $53.85 | $53.80 |
| 7 purchase totals = | $795.26 | $854.1047 | $854.11 | $854.15 | $854.10 | |