| 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 | $169.58 | 7.476% | $182.2578 | $182.26 | $182.25 | $182.30 |
| Purchase #2 | $171.67 | 13.260% | $194.4334 | $194.43 | $194.45 | $194.40 |
| Purchase #3 | $248.25 | 7.141% | $265.9775 | $265.98 | $266.00 | $266.00 |
| Purchase #4 | $36.92 | 8.551% | $40.077 | $40.08 | $40.10 | $40.10 |
| Purchase #5 | $178.97 | 11.329% | $199.2455 | $199.25 | $199.25 | $199.20 |
| Purchase #6 | $72.62 | 5.664% | $76.7332 | $76.73 | $76.75 | $76.70 |
| Purchase #7 | $245.98 | 13.657% | $279.5735 | $279.57 | $279.55 | $279.60 |
| 7 purchase totals = | $1,123.99 | $1,238.2979 | $1,238.30 | $1,238.35 | $1,238.30 | |