| 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 | $195.80 | 5.649% | $206.8607 | $206.86 | $206.85 | $206.90 |
| Purchase #2 | $181.58 | 8.553% | $197.1105 | $197.11 | $197.10 | $197.10 |
| Purchase #3 | $79.41 | 6.531% | $84.5963 | $84.60 | $84.60 | $84.60 |
| Purchase #4 | $220.36 | 11.720% | $246.1862 | $246.19 | $246.20 | $246.20 |
| Purchase #5 | $207.28 | 4.806% | $217.2419 | $217.24 | $217.25 | $217.20 |
| Purchase #6 | $188.49 | 8.213% | $203.9707 | $203.97 | $203.95 | $204.00 |
| Purchase #7 | $175.50 | 7.517% | $188.6923 | $188.69 | $188.70 | $188.70 |
| 7 purchase totals = | $1,248.42 | $1,344.6586 | $1,344.66 | $1,344.65 | $1,344.70 | |