| 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 | $86.51 | 11.295% | $96.2813 | $96.28 | $96.30 | $96.30 |
| Purchase #2 | $98.67 | 10.277% | $108.8103 | $108.81 | $108.80 | $108.80 |
| Purchase #3 | $142.99 | 6.392% | $152.1299 | $152.13 | $152.15 | $152.10 |
| Purchase #4 | $129.26 | 13.871% | $147.1897 | $147.19 | $147.20 | $147.20 |
| Purchase #5 | $101.43 | 9.456% | $111.0212 | $111.02 | $111.00 | $111.00 |
| Purchase #6 | $105.45 | 11.503% | $117.5799 | $117.58 | $117.60 | $117.60 |
| Purchase #7 | $193.98 | 3.202% | $200.1912 | $200.19 | $200.20 | $200.20 |
| 7 purchase totals = | $858.29 | $933.2035 | $933.20 | $933.25 | $933.20 | |