| 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 | $177.64 | 8.457% | $192.663 | $192.66 | $192.65 | $192.70 |
| Purchase #2 | $93.38 | 5.509% | $98.5243 | $98.52 | $98.50 | $98.50 |
| Purchase #3 | $172.59 | 4.442% | $180.2564 | $180.26 | $180.25 | $180.30 |
| Purchase #4 | $32.94 | 3.679% | $34.1519 | $34.15 | $34.15 | $34.20 |
| Purchase #5 | $73.83 | 7.758% | $79.5577 | $79.56 | $79.55 | $79.60 |
| Purchase #6 | $55.70 | 7.584% | $59.9243 | $59.92 | $59.90 | $59.90 |
| Purchase #7 | $221.31 | 11.440% | $246.6279 | $246.63 | $246.65 | $246.60 |
| 7 purchase totals = | $827.39 | $891.7055 | $891.70 | $891.65 | $891.80 | |