| 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 | $104.74 | 5.438% | $110.4358 | $110.44 | $110.45 | $110.40 |
| Purchase #2 | $183.71 | 8.624% | $199.5532 | $199.55 | $199.55 | $199.60 |
| Purchase #3 | $164.96 | 6.679% | $175.9777 | $175.98 | $176.00 | $176.00 |
| Purchase #4 | $86.76 | 8.529% | $94.1598 | $94.16 | $94.15 | $94.20 |
| Purchase #5 | $138.66 | 4.244% | $144.5447 | $144.54 | $144.55 | $144.50 |
| Purchase #6 | $177.27 | 3.319% | $183.1536 | $183.15 | $183.15 | $183.20 |
| Purchase #7 | $51.30 | 9.310% | $56.076 | $56.08 | $56.10 | $56.10 |
| 7 purchase totals = | $907.40 | $963.9008 | $963.90 | $963.95 | $964.00 | |