| 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 | $181.28 | 9.240% | $198.0303 | $198.03 | $198.05 | $198.00 |
| Purchase #2 | $69.73 | 8.392% | $75.5817 | $75.58 | $75.60 | $75.60 |
| Purchase #3 | $200.82 | 5.664% | $212.1944 | $212.19 | $212.20 | $212.20 |
| Purchase #4 | $48.32 | 6.366% | $51.3961 | $51.40 | $51.40 | $51.40 |
| Purchase #5 | $203.47 | 5.589% | $214.8419 | $214.84 | $214.85 | $214.80 |
| Purchase #6 | $209.73 | 4.397% | $218.9518 | $218.95 | $218.95 | $219.00 |
| Purchase #7 | $149.38 | 7.680% | $160.8524 | $160.85 | $160.85 | $160.90 |
| 7 purchase totals = | $1,062.73 | $1,131.8486 | $1,131.84 | $1,131.90 | $1,131.90 | |