| 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 | $94.99 | 6.764% | $101.4151 | $101.42 | $101.40 | $101.40 |
| Purchase #2 | $104.88 | 6.824% | $112.037 | $112.04 | $112.05 | $112.00 |
| Purchase #3 | $85.81 | 5.730% | $90.7269 | $90.73 | $90.75 | $90.70 |
| Purchase #4 | $47.91 | 8.138% | $51.8089 | $51.81 | $51.80 | $51.80 |
| Purchase #5 | $213.67 | 9.147% | $233.2144 | $233.21 | $233.20 | $233.20 |
| Purchase #6 | $180.99 | 4.145% | $188.492 | $188.49 | $188.50 | $188.50 |
| Purchase #7 | $177.86 | 6.514% | $189.4458 | $189.45 | $189.45 | $189.40 |
| 7 purchase totals = | $906.11 | $967.1401 | $967.15 | $967.15 | $967.00 | |