| 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 | $159.58 | 4.658% | $167.0132 | $167.01 | $167.00 | $167.00 |
| Purchase #2 | $178.89 | 6.320% | $190.1958 | $190.20 | $190.20 | $190.20 |
| Purchase #3 | $109.59 | 8.564% | $118.9753 | $118.98 | $119.00 | $119.00 |
| Purchase #4 | $122.41 | 7.204% | $131.2284 | $131.23 | $131.25 | $131.20 |
| Purchase #5 | $131.30 | 9.259% | $143.4571 | $143.46 | $143.45 | $143.50 |
| Purchase #6 | $18.66 | 3.123% | $19.2428 | $19.24 | $19.25 | $19.20 |
| Purchase #7 | $12.42 | 11.147% | $13.8045 | $13.80 | $13.80 | $13.80 |
| 7 purchase totals = | $732.85 | $783.9171 | $783.92 | $783.95 | $783.90 | |