| 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 | $162.90 | 6.274% | $173.1203 | $173.12 | $173.10 | $173.10 |
| Purchase #2 | $169.30 | 8.541% | $183.7599 | $183.76 | $183.75 | $183.80 |
| Purchase #3 | $33.42 | 10.609% | $36.9655 | $36.97 | $36.95 | $37.00 |
| Purchase #4 | $68.48 | 6.867% | $73.1825 | $73.18 | $73.20 | $73.20 |
| Purchase #5 | $88.40 | 7.158% | $94.7277 | $94.73 | $94.75 | $94.70 |
| Purchase #6 | $74.99 | 7.549% | $80.651 | $80.65 | $80.65 | $80.70 |
| Purchase #7 | $226.90 | 8.561% | $246.3249 | $246.32 | $246.30 | $246.30 |
| 7 purchase totals = | $824.39 | $888.7318 | $888.73 | $888.70 | $888.80 | |