| 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 | $81.45 | 8.636% | $88.484 | $88.48 | $88.50 | $88.50 |
| Purchase #2 | $173.31 | 11.381% | $193.0344 | $193.03 | $193.05 | $193.00 |
| Purchase #3 | $224.41 | 3.679% | $232.666 | $232.67 | $232.65 | $232.70 |
| Purchase #4 | $165.98 | 10.526% | $183.4511 | $183.45 | $183.45 | $183.50 |
| Purchase #5 | $174.85 | 12.321% | $196.3933 | $196.39 | $196.40 | $196.40 |
| Purchase #6 | $48.89 | 5.656% | $51.6552 | $51.66 | $51.65 | $51.70 |
| Purchase #7 | $175.32 | 3.205% | $180.939 | $180.94 | $180.95 | $180.90 |
| 7 purchase totals = | $1,044.21 | $1,126.6230 | $1,126.62 | $1,126.65 | $1,126.70 | |