| 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 | $177.37 | 11.495% | $197.7587 | $197.76 | $197.75 | $197.80 |
| Purchase #2 | $231.53 | 5.217% | $243.6089 | $243.61 | $243.60 | $243.60 |
| Purchase #3 | $33.51 | 7.146% | $35.9046 | $35.90 | $35.90 | $35.90 |
| Purchase #4 | $29.75 | 8.834% | $32.3781 | $32.38 | $32.40 | $32.40 |
| Purchase #5 | $145.25 | 3.433% | $150.2364 | $150.24 | $150.25 | $150.20 |
| Purchase #6 | $233.31 | 4.297% | $243.3353 | $243.34 | $243.35 | $243.30 |
| Purchase #7 | $118.46 | 8.721% | $128.7909 | $128.79 | $128.80 | $128.80 |
| 7 purchase totals = | $969.18 | $1,032.0129 | $1,032.02 | $1,032.05 | $1,032.00 | |