| 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 | $200.74 | 3.528% | $207.8221 | $207.82 | $207.80 | $207.80 |
| Purchase #2 | $24.28 | 9.331% | $26.5456 | $26.55 | $26.55 | $26.50 |
| Purchase #3 | $132.82 | 7.797% | $143.176 | $143.18 | $143.20 | $143.20 |
| Purchase #4 | $89.37 | 11.151% | $99.3356 | $99.34 | $99.35 | $99.30 |
| Purchase #5 | $95.64 | 5.104% | $100.5215 | $100.52 | $100.50 | $100.50 |
| Purchase #6 | $208.90 | 9.786% | $229.343 | $229.34 | $229.35 | $229.30 |
| Purchase #7 | $185.65 | 11.635% | $207.2504 | $207.25 | $207.25 | $207.30 |
| 7 purchase totals = | $937.40 | $1,013.9942 | $1,014.00 | $1,014.00 | $1,013.90 | |