| 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 | $188.86 | 4.657% | $197.6552 | $197.66 | $197.65 | $197.70 |
| Purchase #2 | $92.70 | 5.542% | $97.8374 | $97.84 | $97.85 | $97.80 |
| Purchase #3 | $76.71 | 8.364% | $83.126 | $83.13 | $83.15 | $83.10 |
| Purchase #4 | $22.99 | 13.578% | $26.1116 | $26.11 | $26.10 | $26.10 |
| Purchase #5 | $167.85 | 11.555% | $187.2451 | $187.25 | $187.25 | $187.20 |
| Purchase #6 | $82.64 | 11.667% | $92.2816 | $92.28 | $92.30 | $92.30 |
| Purchase #7 | $195.25 | 4.606% | $204.2432 | $204.24 | $204.25 | $204.20 |
| 7 purchase totals = | $827.00 | $888.5001 | $888.51 | $888.55 | $888.40 | |