| 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 | $238.57 | 10.194% | $262.8898 | $262.89 | $262.90 | $262.90 |
| Purchase #2 | $87.67 | 6.869% | $93.6921 | $93.69 | $93.70 | $93.70 |
| Purchase #3 | $132.56 | 12.660% | $149.3421 | $149.34 | $149.35 | $149.30 |
| Purchase #4 | $69.82 | 3.588% | $72.3251 | $72.33 | $72.35 | $72.30 |
| Purchase #5 | $179.47 | 6.478% | $191.0961 | $191.10 | $191.10 | $191.10 |
| Purchase #6 | $164.88 | 7.192% | $176.7382 | $176.74 | $176.75 | $176.70 |
| Purchase #7 | $125.25 | 9.727% | $137.4331 | $137.43 | $137.45 | $137.40 |
| 7 purchase totals = | $998.22 | $1,083.5165 | $1,083.52 | $1,083.60 | $1,083.40 | |