| 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 | $158.85 | 6.587% | $169.3134 | $169.31 | $169.30 | $169.30 |
| Purchase #2 | $75.73 | 6.729% | $80.8259 | $80.83 | $80.85 | $80.80 |
| Purchase #3 | $19.54 | 13.297% | $22.1382 | $22.14 | $22.15 | $22.10 |
| Purchase #4 | $31.34 | 6.127% | $33.2602 | $33.26 | $33.25 | $33.30 |
| Purchase #5 | $115.92 | 4.617% | $121.272 | $121.27 | $121.25 | $121.30 |
| Purchase #6 | $186.51 | 11.690% | $208.313 | $208.31 | $208.30 | $208.30 |
| Purchase #7 | $161.78 | 3.318% | $167.1479 | $167.15 | $167.15 | $167.10 |
| 7 purchase totals = | $749.67 | $802.2706 | $802.27 | $802.25 | $802.20 | |