| 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 | $81.41 | 6.762% | $86.9149 | $86.91 | $86.90 | $86.90 |
| Purchase #2 | $98.28 | 8.189% | $106.3281 | $106.33 | $106.35 | $106.30 |
| Purchase #3 | $209.39 | 4.848% | $219.5412 | $219.54 | $219.55 | $219.50 |
| Purchase #4 | $124.30 | 5.326% | $130.9202 | $130.92 | $130.90 | $130.90 |
| Purchase #5 | $170.96 | 5.559% | $180.4637 | $180.46 | $180.45 | $180.50 |
| Purchase #6 | $190.64 | 7.177% | $204.3222 | $204.32 | $204.30 | $204.30 |
| Purchase #7 | $87.97 | 11.775% | $98.3285 | $98.33 | $98.35 | $98.30 |
| 7 purchase totals = | $962.95 | $1,026.8188 | $1,026.81 | $1,026.80 | $1,026.70 | |