| 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 | $83.32 | 9.492% | $91.2287 | $91.23 | $91.25 | $91.20 |
| Purchase #2 | $182.25 | 9.707% | $199.941 | $199.94 | $199.95 | $199.90 |
| Purchase #3 | $155.62 | 9.725% | $170.754 | $170.75 | $170.75 | $170.80 |
| Purchase #4 | $55.31 | 5.674% | $58.4483 | $58.45 | $58.45 | $58.40 |
| Purchase #5 | $47.28 | 6.149% | $50.1872 | $50.19 | $50.20 | $50.20 |
| Purchase #6 | $233.81 | 9.721% | $256.5387 | $256.54 | $256.55 | $256.50 |
| Purchase #7 | $162.79 | 6.531% | $173.4218 | $173.42 | $173.40 | $173.40 |
| 7 purchase totals = | $920.38 | $1,000.5197 | $1,000.52 | $1,000.55 | $1,000.40 | |