| 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 | $185.53 | 11.520% | $206.9031 | $206.90 | $206.90 | $206.90 |
| Purchase #2 | $223.46 | 10.503% | $246.93 | $246.93 | $246.95 | $246.90 |
| Purchase #3 | $46.32 | 4.459% | $48.3854 | $48.39 | $48.40 | $48.40 |
| Purchase #4 | $149.63 | 7.116% | $160.2777 | $160.28 | $160.30 | $160.30 |
| Purchase #5 | $160.50 | 11.168% | $178.4246 | $178.42 | $178.40 | $178.40 |
| Purchase #6 | $7.77 | 5.310% | $8.1826 | $8.18 | $8.20 | $8.20 |
| Purchase #7 | $146.63 | 8.382% | $158.9205 | $158.92 | $158.90 | $158.90 |
| 7 purchase totals = | $919.84 | $1,008.0239 | $1,008.02 | $1,008.05 | $1,008.00 | |