| 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 | $189.77 | 9.477% | $207.7545 | $207.75 | $207.75 | $207.80 |
| Purchase #2 | $240.29 | 10.341% | $265.1384 | $265.14 | $265.15 | $265.10 |
| Purchase #3 | $161.94 | 4.802% | $169.7164 | $169.72 | $169.70 | $169.70 |
| Purchase #4 | $152.82 | 9.527% | $167.3792 | $167.38 | $167.40 | $167.40 |
| Purchase #5 | $189.73 | 3.192% | $195.7862 | $195.79 | $195.80 | $195.80 |
| Purchase #6 | $182.66 | 11.516% | $203.6951 | $203.70 | $203.70 | $203.70 |
| Purchase #7 | $146.68 | 7.468% | $157.6341 | $157.63 | $157.65 | $157.60 |
| 7 purchase totals = | $1,263.89 | $1,367.1039 | $1,367.11 | $1,367.15 | $1,367.10 | |