| 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 | $17.57 | 10.114% | $19.347 | $19.35 | $19.35 | $19.30 |
| Purchase #2 | $146.30 | 3.618% | $151.5931 | $151.59 | $151.60 | $151.60 |
| Purchase #3 | $83.27 | 10.258% | $91.8118 | $91.81 | $91.80 | $91.80 |
| Purchase #4 | $177.56 | 7.695% | $191.2232 | $191.22 | $191.20 | $191.20 |
| Purchase #5 | $153.89 | 10.489% | $170.0315 | $170.03 | $170.05 | $170.00 |
| Purchase #6 | $212.32 | 3.543% | $219.8425 | $219.84 | $219.85 | $219.80 |
| Purchase #7 | $169.77 | 7.540% | $182.5707 | $182.57 | $182.55 | $182.60 |
| 7 purchase totals = | $960.68 | $1,026.4198 | $1,026.41 | $1,026.40 | $1,026.30 | |