| 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 | $182.70 | 7.171% | $195.8014 | $195.80 | $195.80 | $195.80 |
| Purchase #2 | $231.66 | 10.615% | $256.2507 | $256.25 | $256.25 | $256.30 |
| Purchase #3 | $131.63 | 10.230% | $145.0957 | $145.10 | $145.10 | $145.10 |
| Purchase #4 | $88.74 | 5.677% | $93.7778 | $93.78 | $93.80 | $93.80 |
| Purchase #5 | $46.68 | 7.121% | $50.0041 | $50.00 | $50.00 | $50.00 |
| Purchase #6 | $85.44 | 8.155% | $92.4076 | $92.41 | $92.40 | $92.40 |
| Purchase #7 | $240.48 | 11.404% | $267.9043 | $267.90 | $267.90 | $267.90 |
| 7 purchase totals = | $1,007.33 | $1,101.2416 | $1,101.24 | $1,101.25 | $1,101.30 | |