| 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 | $197.80 | 11.604% | $220.7527 | $220.75 | $220.75 | $220.80 |
| Purchase #2 | $155.44 | 3.536% | $160.9364 | $160.94 | $160.95 | $160.90 |
| Purchase #3 | $139.36 | 9.787% | $152.9992 | $153.00 | $153.00 | $153.00 |
| Purchase #4 | $242.30 | 13.575% | $275.1922 | $275.19 | $275.20 | $275.20 |
| Purchase #5 | $53.96 | 13.627% | $61.3131 | $61.31 | $61.30 | $61.30 |
| Purchase #6 | $53.79 | 8.850% | $58.5504 | $58.55 | $58.55 | $58.60 |
| Purchase #7 | $92.92 | 4.165% | $96.7901 | $96.79 | $96.80 | $96.80 |
| 7 purchase totals = | $935.57 | $1,026.5341 | $1,026.53 | $1,026.55 | $1,026.60 | |