| 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 | $154.73 | 7.453% | $166.262 | $166.26 | $166.25 | $166.30 |
| Purchase #2 | $27.62 | 9.564% | $30.2616 | $30.26 | $30.25 | $30.30 |
| Purchase #3 | $197.51 | 11.623% | $220.4666 | $220.47 | $220.45 | $220.50 |
| Purchase #4 | $209.56 | 9.309% | $229.0679 | $229.07 | $229.05 | $229.10 |
| Purchase #5 | $89.76 | 11.582% | $100.156 | $100.16 | $100.15 | $100.20 |
| Purchase #6 | $98.88 | 10.245% | $109.0103 | $109.01 | $109.00 | $109.00 |
| Purchase #7 | $183.45 | 10.213% | $202.1857 | $202.19 | $202.20 | $202.20 |
| 7 purchase totals = | $961.51 | $1,057.4101 | $1,057.42 | $1,057.35 | $1,057.60 | |