| 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 | $92.58 | 5.531% | $97.7006 | $97.70 | $97.70 | $97.70 |
| Purchase #2 | $221.67 | 3.340% | $229.0738 | $229.07 | $229.05 | $229.10 |
| Purchase #3 | $176.50 | 5.104% | $185.5086 | $185.51 | $185.50 | $185.50 |
| Purchase #4 | $194.70 | 11.529% | $217.147 | $217.15 | $217.15 | $217.10 |
| Purchase #5 | $82.52 | 7.841% | $88.9904 | $88.99 | $89.00 | $89.00 |
| Purchase #6 | $7.72 | 10.419% | $8.5243 | $8.52 | $8.50 | $8.50 |
| Purchase #7 | $117.67 | 3.616% | $121.9249 | $121.92 | $121.90 | $121.90 |
| 7 purchase totals = | $893.36 | $948.8696 | $948.86 | $948.80 | $948.80 | |