| 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 | $179.71 | 13.818% | $204.5423 | $204.54 | $204.55 | $204.50 |
| Purchase #2 | $37.47 | 8.307% | $40.5826 | $40.58 | $40.60 | $40.60 |
| Purchase #3 | $200.53 | 8.312% | $217.1981 | $217.20 | $217.20 | $217.20 |
| Purchase #4 | $67.30 | 6.438% | $71.6328 | $71.63 | $71.65 | $71.60 |
| Purchase #5 | $169.76 | 12.499% | $190.9783 | $190.98 | $191.00 | $191.00 |
| Purchase #6 | $181.78 | 4.502% | $189.9637 | $189.96 | $189.95 | $190.00 |
| Purchase #7 | $138.26 | 7.453% | $148.5645 | $148.56 | $148.55 | $148.60 |
| 7 purchase totals = | $974.81 | $1,063.4623 | $1,063.45 | $1,063.50 | $1,063.50 | |