| 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 | $33.88 | 6.667% | $36.1388 | $36.14 | $36.15 | $36.10 |
| Purchase #2 | $243.89 | 13.194% | $276.0688 | $276.07 | $276.05 | $276.10 |
| Purchase #3 | $163.53 | 7.163% | $175.2437 | $175.24 | $175.25 | $175.20 |
| Purchase #4 | $176.47 | 5.296% | $185.8159 | $185.82 | $185.80 | $185.80 |
| Purchase #5 | $120.56 | 8.249% | $130.505 | $130.51 | $130.50 | $130.50 |
| Purchase #6 | $94.25 | 10.392% | $104.0445 | $104.04 | $104.05 | $104.00 |
| Purchase #7 | $229.37 | 10.312% | $253.0226 | $253.02 | $253.00 | $253.00 |
| 7 purchase totals = | $1,061.95 | $1,160.8393 | $1,160.84 | $1,160.80 | $1,160.70 | |