| 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 | $173.46 | 10.244% | $191.2292 | $191.23 | $191.25 | $191.20 |
| Purchase #2 | $142.98 | 6.120% | $151.7304 | $151.73 | $151.75 | $151.70 |
| Purchase #3 | $89.28 | 8.557% | $96.9197 | $96.92 | $96.90 | $96.90 |
| Purchase #4 | $26.45 | 3.274% | $27.316 | $27.32 | $27.30 | $27.30 |
| Purchase #5 | $115.89 | 12.562% | $130.4481 | $130.45 | $130.45 | $130.40 |
| Purchase #6 | $133.61 | 10.156% | $147.1794 | $147.18 | $147.20 | $147.20 |
| Purchase #7 | $124.31 | 12.102% | $139.354 | $139.35 | $139.35 | $139.40 |
| 7 purchase totals = | $805.98 | $884.1768 | $884.18 | $884.20 | $884.10 | |