| 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 | $179.34 | 4.403% | $187.2363 | $187.24 | $187.25 | $187.20 |
| Purchase #2 | $228.99 | 10.332% | $252.6492 | $252.65 | $252.65 | $252.60 |
| Purchase #3 | $148.73 | 4.473% | $155.3827 | $155.38 | $155.40 | $155.40 |
| Purchase #4 | $91.77 | 6.727% | $97.9434 | $97.94 | $97.95 | $97.90 |
| Purchase #5 | $161.74 | 3.635% | $167.6192 | $167.62 | $167.60 | $167.60 |
| Purchase #6 | $153.39 | 13.246% | $173.708 | $173.71 | $173.70 | $173.70 |
| Purchase #7 | $9.46 | 4.268% | $9.8638 | $9.86 | $9.85 | $9.90 |
| 7 purchase totals = | $973.42 | $1,044.4026 | $1,044.40 | $1,044.40 | $1,044.30 | |