| 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 | $195.51 | 12.623% | $220.1892 | $220.19 | $220.20 | $220.20 |
| Purchase #2 | $211.48 | 13.267% | $239.5371 | $239.54 | $239.55 | $239.50 |
| Purchase #3 | $8.48 | 11.600% | $9.4637 | $9.46 | $9.45 | $9.50 |
| Purchase #4 | $151.31 | 9.557% | $165.7707 | $165.77 | $165.75 | $165.80 |
| Purchase #5 | $94.86 | 8.414% | $102.8415 | $102.84 | $102.85 | $102.80 |
| Purchase #6 | $121.62 | 6.309% | $129.293 | $129.29 | $129.30 | $129.30 |
| Purchase #7 | $19.50 | 12.509% | $21.9393 | $21.94 | $21.95 | $21.90 |
| 7 purchase totals = | $802.76 | $889.0345 | $889.03 | $889.05 | $889.00 | |