| 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 | $194.88 | 4.575% | $203.7958 | $203.80 | $203.80 | $203.80 |
| Purchase #2 | $74.51 | 6.806% | $79.5812 | $79.58 | $79.60 | $79.60 |
| Purchase #3 | $13.73 | 10.591% | $15.1841 | $15.18 | $15.20 | $15.20 |
| Purchase #4 | $153.63 | 3.823% | $159.5033 | $159.50 | $159.50 | $159.50 |
| Purchase #5 | $160.74 | 10.199% | $177.1339 | $177.13 | $177.15 | $177.10 |
| Purchase #6 | $137.91 | 13.320% | $156.2796 | $156.28 | $156.30 | $156.30 |
| Purchase #7 | $217.99 | 11.752% | $243.6082 | $243.61 | $243.60 | $243.60 |
| 7 purchase totals = | $953.39 | $1,035.0861 | $1,035.08 | $1,035.15 | $1,035.10 | |