| 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 | $210.62 | 9.522% | $230.6752 | $230.68 | $230.70 | $230.70 |
| Purchase #2 | $212.51 | 13.248% | $240.6633 | $240.66 | $240.65 | $240.70 |
| Purchase #3 | $99.68 | 4.391% | $104.0569 | $104.06 | $104.05 | $104.10 |
| Purchase #4 | $172.78 | 7.378% | $185.5277 | $185.53 | $185.55 | $185.50 |
| Purchase #5 | $93.55 | 5.117% | $98.337 | $98.34 | $98.35 | $98.30 |
| Purchase #6 | $86.81 | 13.423% | $98.4625 | $98.46 | $98.45 | $98.50 |
| Purchase #7 | $159.98 | 6.815% | $170.8826 | $170.88 | $170.90 | $170.90 |
| 7 purchase totals = | $1,035.93 | $1,128.6052 | $1,128.61 | $1,128.65 | $1,128.70 | |