| 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 | $98.91 | 3.163% | $102.0385 | $102.04 | $102.05 | $102.00 |
| Purchase #2 | $83.84 | 5.253% | $88.2441 | $88.24 | $88.25 | $88.20 |
| Purchase #3 | $154.61 | 11.299% | $172.0794 | $172.08 | $172.10 | $172.10 |
| Purchase #4 | $137.65 | 5.195% | $144.8009 | $144.80 | $144.80 | $144.80 |
| Purchase #5 | $239.62 | 10.257% | $264.1978 | $264.20 | $264.20 | $264.20 |
| Purchase #6 | $215.94 | 10.759% | $239.173 | $239.17 | $239.15 | $239.20 |
| Purchase #7 | $197.63 | 11.112% | $219.5906 | $219.59 | $219.60 | $219.60 |
| 7 purchase totals = | $1,128.20 | $1,230.1243 | $1,230.12 | $1,230.15 | $1,230.10 | |