| 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 | $189.78 | 8.465% | $205.8449 | $205.84 | $205.85 | $205.80 |
| Purchase #2 | $168.92 | 3.664% | $175.1092 | $175.11 | $175.10 | $175.10 |
| Purchase #3 | $187.38 | 9.155% | $204.5346 | $204.53 | $204.55 | $204.50 |
| Purchase #4 | $120.80 | 4.211% | $125.8869 | $125.89 | $125.90 | $125.90 |
| Purchase #5 | $170.93 | 7.475% | $183.707 | $183.71 | $183.70 | $183.70 |
| Purchase #6 | $124.95 | 13.564% | $141.8982 | $141.90 | $141.90 | $141.90 |
| Purchase #7 | $92.99 | 3.528% | $96.2707 | $96.27 | $96.25 | $96.30 |
| 7 purchase totals = | $1,055.75 | $1,133.2515 | $1,133.25 | $1,133.25 | $1,133.20 | |