| 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 | $172.57 | 7.674% | $185.813 | $185.81 | $185.80 | $185.80 |
| Purchase #2 | $222.65 | 3.678% | $230.8391 | $230.84 | $230.85 | $230.80 |
| Purchase #3 | $220.32 | 7.149% | $236.0707 | $236.07 | $236.05 | $236.10 |
| Purchase #4 | $23.57 | 11.864% | $26.3663 | $26.37 | $26.35 | $26.40 |
| Purchase #5 | $203.42 | 8.478% | $220.6659 | $220.67 | $220.65 | $220.70 |
| Purchase #6 | $82.93 | 8.800% | $90.2278 | $90.23 | $90.25 | $90.20 |
| Purchase #7 | $166.90 | 9.786% | $183.2328 | $183.23 | $183.25 | $183.20 |
| 7 purchase totals = | $1,092.36 | $1,173.2156 | $1,173.22 | $1,173.20 | $1,173.20 | |