| 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 | $169.60 | 13.288% | $192.1364 | $192.14 | $192.15 | $192.10 |
| Purchase #2 | $208.50 | 9.712% | $228.7495 | $228.75 | $228.75 | $228.70 |
| Purchase #3 | $244.82 | 10.334% | $270.1197 | $270.12 | $270.10 | $270.10 |
| Purchase #4 | $163.99 | 12.245% | $184.0706 | $184.07 | $184.05 | $184.10 |
| Purchase #5 | $216.41 | 4.301% | $225.7178 | $225.72 | $225.70 | $225.70 |
| Purchase #6 | $34.76 | 3.866% | $36.1038 | $36.10 | $36.10 | $36.10 |
| Purchase #7 | $215.58 | 8.266% | $233.3998 | $233.40 | $233.40 | $233.40 |
| 7 purchase totals = | $1,253.66 | $1,370.2976 | $1,370.30 | $1,370.25 | $1,370.20 | |