| 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 | $165.26 | 5.382% | $174.1543 | $174.15 | $174.15 | $174.20 |
| Purchase #2 | $108.53 | 4.480% | $113.3921 | $113.39 | $113.40 | $113.40 |
| Purchase #3 | $79.69 | 10.298% | $87.8965 | $87.90 | $87.90 | $87.90 |
| Purchase #4 | $178.44 | 6.161% | $189.4337 | $189.43 | $189.45 | $189.40 |
| Purchase #5 | $58.35 | 13.683% | $66.334 | $66.33 | $66.35 | $66.30 |
| Purchase #6 | $49.91 | 8.418% | $54.1114 | $54.11 | $54.10 | $54.10 |
| Purchase #7 | $175.75 | 10.659% | $194.4832 | $194.48 | $194.50 | $194.50 |
| 7 purchase totals = | $815.93 | $879.8052 | $879.79 | $879.85 | $879.80 | |