| 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 | $148.67 | 8.774% | $161.7143 | $161.71 | $161.70 | $161.70 |
| Purchase #2 | $157.90 | 4.434% | $164.9013 | $164.90 | $164.90 | $164.90 |
| Purchase #3 | $250.41 | 7.131% | $268.2667 | $268.27 | $268.25 | $268.30 |
| Purchase #4 | $178.56 | 10.308% | $196.966 | $196.97 | $196.95 | $197.00 |
| Purchase #5 | $68.43 | 11.263% | $76.1373 | $76.14 | $76.15 | $76.10 |
| Purchase #6 | $44.97 | 8.682% | $48.8743 | $48.87 | $48.85 | $48.90 |
| Purchase #7 | $159.66 | 6.239% | $169.6212 | $169.62 | $169.60 | $169.60 |
| 7 purchase totals = | $1,008.60 | $1,086.4811 | $1,086.48 | $1,086.40 | $1,086.50 | |