| 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 | $108.96 | 8.511% | $118.2336 | $118.23 | $118.25 | $118.20 |
| Purchase #2 | $91.74 | 7.555% | $98.671 | $98.67 | $98.65 | $98.70 |
| Purchase #3 | $80.67 | 12.489% | $90.7449 | $90.74 | $90.75 | $90.70 |
| Purchase #4 | $190.69 | 8.448% | $206.7995 | $206.80 | $206.80 | $206.80 |
| Purchase #5 | $167.66 | 12.776% | $189.0802 | $189.08 | $189.10 | $189.10 |
| Purchase #6 | $173.86 | 7.182% | $186.3466 | $186.35 | $186.35 | $186.30 |
| Purchase #7 | $17.76 | 9.819% | $19.5039 | $19.50 | $19.50 | $19.50 |
| 7 purchase totals = | $831.34 | $909.3797 | $909.37 | $909.40 | $909.30 | |