| 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 | $179.82 | 7.261% | $192.8767 | $192.88 | $192.90 | $192.90 |
| Purchase #2 | $117.56 | 13.449% | $133.3706 | $133.37 | $133.35 | $133.40 |
| Purchase #3 | $68.67 | 4.688% | $71.8892 | $71.89 | $71.90 | $71.90 |
| Purchase #4 | $152.48 | 3.186% | $157.338 | $157.34 | $157.35 | $157.30 |
| Purchase #5 | $58.48 | 7.394% | $62.804 | $62.80 | $62.80 | $62.80 |
| Purchase #6 | $212.64 | 6.222% | $225.8705 | $225.87 | $225.85 | $225.90 |
| Purchase #7 | $35.97 | 3.166% | $37.1088 | $37.11 | $37.10 | $37.10 |
| 7 purchase totals = | $825.62 | $881.2578 | $881.26 | $881.25 | $881.30 | |