| 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 | $178.84 | 3.723% | $185.4982 | $185.50 | $185.50 | $185.50 |
| Purchase #2 | $189.34 | 8.672% | $205.7596 | $205.76 | $205.75 | $205.80 |
| Purchase #3 | $132.94 | 3.765% | $137.9452 | $137.95 | $137.95 | $137.90 |
| Purchase #4 | $160.32 | 6.564% | $170.8434 | $170.84 | $170.85 | $170.80 |
| Purchase #5 | $78.44 | 8.568% | $85.1607 | $85.16 | $85.15 | $85.20 |
| Purchase #6 | $164.60 | 6.515% | $175.3237 | $175.32 | $175.30 | $175.30 |
| Purchase #7 | $79.48 | 7.826% | $85.7001 | $85.70 | $85.70 | $85.70 |
| 7 purchase totals = | $983.96 | $1,046.2309 | $1,046.23 | $1,046.20 | $1,046.20 | |