| 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 | $176.58 | 10.595% | $195.2887 | $195.29 | $195.30 | $195.30 |
| Purchase #2 | $42.33 | 5.543% | $44.6764 | $44.68 | $44.70 | $44.70 |
| Purchase #3 | $67.54 | 11.873% | $75.559 | $75.56 | $75.55 | $75.60 |
| Purchase #4 | $88.40 | 5.442% | $93.2107 | $93.21 | $93.20 | $93.20 |
| Purchase #5 | $215.92 | 6.775% | $230.5486 | $230.55 | $230.55 | $230.50 |
| Purchase #6 | $126.95 | 9.749% | $139.3264 | $139.33 | $139.35 | $139.30 |
| Purchase #7 | $33.84 | 12.671% | $38.1279 | $38.13 | $38.15 | $38.10 |
| 7 purchase totals = | $751.56 | $816.7377 | $816.75 | $816.80 | $816.70 | |