| 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 | $135.83 | 11.786% | $151.8389 | $151.84 | $151.85 | $151.80 |
| Purchase #2 | $179.43 | 5.516% | $189.3274 | $189.33 | $189.35 | $189.30 |
| Purchase #3 | $36.27 | 12.544% | $40.8197 | $40.82 | $40.80 | $40.80 |
| Purchase #4 | $230.75 | 3.858% | $239.6523 | $239.65 | $239.65 | $239.70 |
| Purchase #5 | $174.36 | 7.515% | $187.4632 | $187.46 | $187.45 | $187.50 |
| Purchase #6 | $136.47 | 9.469% | $149.3923 | $149.39 | $149.40 | $149.40 |
| Purchase #7 | $154.86 | 9.115% | $168.9755 | $168.98 | $169.00 | $169.00 |
| 7 purchase totals = | $1,047.97 | $1,127.4693 | $1,127.47 | $1,127.50 | $1,127.50 | |