| 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 | $148.52 | 11.141% | $165.0666 | $165.07 | $165.05 | $165.10 |
| Purchase #2 | $184.26 | 4.849% | $193.1948 | $193.19 | $193.20 | $193.20 |
| Purchase #3 | $121.31 | 9.638% | $133.0019 | $133.00 | $133.00 | $133.00 |
| Purchase #4 | $95.76 | 5.447% | $100.976 | $100.98 | $101.00 | $101.00 |
| Purchase #5 | $166.65 | 8.577% | $180.9436 | $180.94 | $180.95 | $180.90 |
| Purchase #6 | $76.59 | 6.468% | $81.5438 | $81.54 | $81.55 | $81.50 |
| Purchase #7 | $87.99 | 13.375% | $99.7587 | $99.76 | $99.75 | $99.80 |
| 7 purchase totals = | $881.08 | $954.4854 | $954.48 | $954.50 | $954.50 | |