| 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 | $165.76 | 13.663% | $188.4078 | $188.41 | $188.40 | $188.40 |
| Purchase #2 | $215.53 | 5.233% | $226.8087 | $226.81 | $226.80 | $226.80 |
| Purchase #3 | $79.60 | 5.796% | $84.2136 | $84.21 | $84.20 | $84.20 |
| Purchase #4 | $49.55 | 4.103% | $51.583 | $51.58 | $51.60 | $51.60 |
| Purchase #5 | $120.86 | 11.678% | $134.974 | $134.97 | $134.95 | $135.00 |
| Purchase #6 | $84.80 | 9.662% | $92.9934 | $92.99 | $93.00 | $93.00 |
| Purchase #7 | $142.68 | 6.255% | $151.6046 | $151.60 | $151.60 | $151.60 |
| 7 purchase totals = | $858.78 | $930.5851 | $930.57 | $930.55 | $930.60 | |