| 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 | $156.99 | 11.714% | $175.3798 | $175.38 | $175.40 | $175.40 |
| Purchase #2 | $92.57 | 3.331% | $95.6535 | $95.65 | $95.65 | $95.70 |
| Purchase #3 | $118.91 | 4.783% | $124.5975 | $124.60 | $124.60 | $124.60 |
| Purchase #4 | $144.86 | 4.177% | $150.9108 | $150.91 | $150.90 | $150.90 |
| Purchase #5 | $29.74 | 4.551% | $31.0935 | $31.09 | $31.10 | $31.10 |
| Purchase #6 | $160.49 | 10.658% | $177.595 | $177.60 | $177.60 | $177.60 |
| Purchase #7 | $193.75 | 6.333% | $206.0202 | $206.02 | $206.00 | $206.00 |
| 7 purchase totals = | $897.31 | $961.2503 | $961.25 | $961.25 | $961.30 | |