| 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 | $151.63 | 11.435% | $168.9689 | $168.97 | $168.95 | $169.00 |
| Purchase #2 | $196.50 | 4.849% | $206.0283 | $206.03 | $206.05 | $206.00 |
| Purchase #3 | $110.89 | 3.439% | $114.7035 | $114.70 | $114.70 | $114.70 |
| Purchase #4 | $154.86 | 9.275% | $169.2233 | $169.22 | $169.20 | $169.20 |
| Purchase #5 | $196.82 | 10.318% | $217.1279 | $217.13 | $217.15 | $217.10 |
| Purchase #6 | $237.95 | 9.132% | $259.6796 | $259.68 | $259.70 | $259.70 |
| Purchase #7 | $94.31 | 7.131% | $101.0352 | $101.04 | $101.05 | $101.00 |
| 7 purchase totals = | $1,142.96 | $1,236.7667 | $1,236.77 | $1,236.80 | $1,236.70 | |