| 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 | $167.77 | 11.762% | $187.5031 | $187.50 | $187.50 | $187.50 |
| Purchase #2 | $163.67 | 4.284% | $170.6816 | $170.68 | $170.70 | $170.70 |
| Purchase #3 | $156.78 | 11.379% | $174.62 | $174.62 | $174.60 | $174.60 |
| Purchase #4 | $159.61 | 6.717% | $170.331 | $170.33 | $170.35 | $170.30 |
| Purchase #5 | $196.46 | 4.292% | $204.8921 | $204.89 | $204.90 | $204.90 |
| Purchase #6 | $166.54 | 10.596% | $184.1866 | $184.19 | $184.20 | $184.20 |
| Purchase #7 | $240.67 | 6.277% | $255.7769 | $255.78 | $255.80 | $255.80 |
| 7 purchase totals = | $1,251.50 | $1,347.9913 | $1,347.99 | $1,348.05 | $1,348.00 | |