| 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 | $166.95 | 13.659% | $189.7537 | $189.75 | $189.75 | $189.80 |
| Purchase #2 | $98.93 | 12.864% | $111.6564 | $111.66 | $111.65 | $111.70 |
| Purchase #3 | $30.40 | 4.632% | $31.8081 | $31.81 | $31.80 | $31.80 |
| Purchase #4 | $119.35 | 9.715% | $130.9449 | $130.94 | $130.95 | $130.90 |
| Purchase #5 | $242.44 | 10.128% | $266.9943 | $266.99 | $267.00 | $267.00 |
| Purchase #6 | $44.92 | 4.654% | $47.0106 | $47.01 | $47.00 | $47.00 |
| Purchase #7 | $99.93 | 12.733% | $112.6541 | $112.65 | $112.65 | $112.70 |
| 7 purchase totals = | $802.92 | $890.8221 | $890.81 | $890.80 | $890.90 | |