| 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 | $37.58 | 3.326% | $38.8299 | $38.83 | $38.85 | $38.80 |
| Purchase #2 | $83.82 | 3.819% | $87.0211 | $87.02 | $87.00 | $87.00 |
| Purchase #3 | $157.95 | 10.777% | $174.9723 | $174.97 | $174.95 | $175.00 |
| Purchase #4 | $229.51 | 6.832% | $245.1901 | $245.19 | $245.20 | $245.20 |
| Purchase #5 | $162.67 | 8.169% | $175.9585 | $175.96 | $175.95 | $176.00 |
| Purchase #6 | $250.79 | 13.702% | $285.1532 | $285.15 | $285.15 | $285.20 |
| Purchase #7 | $51.36 | 5.508% | $54.1889 | $54.19 | $54.20 | $54.20 |
| 7 purchase totals = | $973.68 | $1,061.3140 | $1,061.31 | $1,061.30 | $1,061.40 | |