| 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 | $167.83 | 6.637% | $178.9689 | $178.97 | $178.95 | $179.00 |
| Purchase #2 | $26.84 | 9.288% | $29.3329 | $29.33 | $29.35 | $29.30 |
| Purchase #3 | $33.89 | 8.468% | $36.7598 | $36.76 | $36.75 | $36.80 |
| Purchase #4 | $173.71 | 11.553% | $193.7787 | $193.78 | $193.80 | $193.80 |
| Purchase #5 | $227.76 | 13.121% | $257.6444 | $257.64 | $257.65 | $257.60 |
| Purchase #6 | $71.38 | 7.397% | $76.66 | $76.66 | $76.65 | $76.70 |
| Purchase #7 | $133.37 | 12.523% | $150.0719 | $150.07 | $150.05 | $150.10 |
| 7 purchase totals = | $834.78 | $923.2166 | $923.21 | $923.20 | $923.30 | |