| 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 | $100.96 | 10.617% | $111.6789 | $111.68 | $111.70 | $111.70 |
| Purchase #2 | $169.77 | 10.710% | $187.9524 | $187.95 | $187.95 | $188.00 |
| Purchase #3 | $185.82 | 12.704% | $209.4266 | $209.43 | $209.45 | $209.40 |
| Purchase #4 | $171.96 | 6.163% | $182.5579 | $182.56 | $182.55 | $182.60 |
| Purchase #5 | $88.84 | 5.446% | $93.6782 | $93.68 | $93.70 | $93.70 |
| Purchase #6 | $173.96 | 8.144% | $188.1273 | $188.13 | $188.15 | $188.10 |
| Purchase #7 | $207.26 | 13.528% | $235.2981 | $235.30 | $235.30 | $235.30 |
| 7 purchase totals = | $1,098.57 | $1,208.7194 | $1,208.73 | $1,208.80 | $1,208.80 | |