| 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 | $147.51 | 11.171% | $163.9883 | $163.99 | $164.00 | $164.00 |
| Purchase #2 | $91.57 | 10.424% | $101.1153 | $101.12 | $101.10 | $101.10 |
| Purchase #3 | $117.65 | 12.797% | $132.7057 | $132.71 | $132.70 | $132.70 |
| Purchase #4 | $89.63 | 3.537% | $92.8002 | $92.80 | $92.80 | $92.80 |
| Purchase #5 | $54.70 | 5.677% | $57.8053 | $57.81 | $57.80 | $57.80 |
| Purchase #6 | $22.76 | 11.519% | $25.3817 | $25.38 | $25.40 | $25.40 |
| Purchase #7 | $90.81 | 10.443% | $100.2933 | $100.29 | $100.30 | $100.30 |
| 7 purchase totals = | $614.63 | $674.0898 | $674.10 | $674.10 | $674.10 | |