| 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 | $195.64 | 6.485% | $208.3273 | $208.33 | $208.35 | $208.30 |
| Purchase #2 | $185.37 | 4.162% | $193.0851 | $193.09 | $193.10 | $193.10 |
| Purchase #3 | $59.44 | 7.406% | $63.8421 | $63.84 | $63.85 | $63.80 |
| Purchase #4 | $192.88 | 11.725% | $215.4952 | $215.50 | $215.50 | $215.50 |
| Purchase #5 | $129.90 | 4.294% | $135.4779 | $135.48 | $135.50 | $135.50 |
| Purchase #6 | $101.37 | 4.689% | $106.1232 | $106.12 | $106.10 | $106.10 |
| Purchase #7 | $129.38 | 7.213% | $138.7122 | $138.71 | $138.70 | $138.70 |
| 7 purchase totals = | $993.98 | $1,061.0630 | $1,061.07 | $1,061.10 | $1,061.00 | |