| 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 | $152.93 | 6.541% | $162.9332 | $162.93 | $162.95 | $162.90 |
| Purchase #2 | $167.94 | 11.597% | $187.416 | $187.42 | $187.40 | $187.40 |
| Purchase #3 | $88.76 | 7.545% | $95.4569 | $95.46 | $95.45 | $95.50 |
| Purchase #4 | $13.99 | 13.279% | $15.8477 | $15.85 | $15.85 | $15.80 |
| Purchase #5 | $113.52 | 11.624% | $126.7156 | $126.72 | $126.70 | $126.70 |
| Purchase #6 | $137.98 | 5.348% | $145.3592 | $145.36 | $145.35 | $145.40 |
| Purchase #7 | $228.77 | 5.172% | $240.602 | $240.60 | $240.60 | $240.60 |
| 7 purchase totals = | $903.89 | $974.3306 | $974.34 | $974.30 | $974.30 | |