| 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 | $196.61 | 10.477% | $217.2088 | $217.21 | $217.20 | $217.20 |
| Purchase #2 | $209.61 | 13.517% | $237.943 | $237.94 | $237.95 | $237.90 |
| Purchase #3 | $60.28 | 8.369% | $65.3248 | $65.32 | $65.30 | $65.30 |
| Purchase #4 | $169.66 | 3.680% | $175.9035 | $175.90 | $175.90 | $175.90 |
| Purchase #5 | $228.84 | 5.189% | $240.7145 | $240.71 | $240.70 | $240.70 |
| Purchase #6 | $101.52 | 8.567% | $110.2172 | $110.22 | $110.20 | $110.20 |
| Purchase #7 | $136.52 | 6.608% | $145.5412 | $145.54 | $145.55 | $145.50 |
| 7 purchase totals = | $1,103.04 | $1,192.8530 | $1,192.84 | $1,192.80 | $1,192.70 | |