| 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 | $227.92 | 6.440% | $242.598 | $242.60 | $242.60 | $242.60 |
| Purchase #2 | $173.30 | 4.266% | $180.693 | $180.69 | $180.70 | $180.70 |
| Purchase #3 | $117.70 | 10.588% | $130.1621 | $130.16 | $130.15 | $130.20 |
| Purchase #4 | $61.99 | 7.755% | $66.7973 | $66.80 | $66.80 | $66.80 |
| Purchase #5 | $96.54 | 11.189% | $107.3419 | $107.34 | $107.35 | $107.30 |
| Purchase #6 | $42.53 | 9.618% | $46.6205 | $46.62 | $46.60 | $46.60 |
| Purchase #7 | $179.74 | 8.751% | $195.469 | $195.47 | $195.45 | $195.50 |
| 7 purchase totals = | $899.72 | $969.6818 | $969.68 | $969.65 | $969.70 | |