| 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 | $225.88 | 3.652% | $234.1291 | $234.13 | $234.15 | $234.10 |
| Purchase #2 | $168.65 | 4.753% | $176.6659 | $176.67 | $176.65 | $176.70 |
| Purchase #3 | $32.33 | 12.392% | $36.3363 | $36.34 | $36.35 | $36.30 |
| Purchase #4 | $199.71 | 11.438% | $222.5528 | $222.55 | $222.55 | $222.60 |
| Purchase #5 | $43.28 | 3.543% | $44.8134 | $44.81 | $44.80 | $44.80 |
| Purchase #6 | $123.89 | 9.810% | $136.0436 | $136.04 | $136.05 | $136.00 |
| Purchase #7 | $185.52 | 3.102% | $191.2748 | $191.27 | $191.25 | $191.30 |
| 7 purchase totals = | $979.26 | $1,041.8159 | $1,041.81 | $1,041.80 | $1,041.80 | |