| 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 | $189.34 | 9.809% | $207.9124 | $207.91 | $207.90 | $207.90 |
| Purchase #2 | $160.92 | 3.656% | $166.8032 | $166.80 | $166.80 | $166.80 |
| Purchase #3 | $101.46 | 11.626% | $113.2557 | $113.26 | $113.25 | $113.30 |
| Purchase #4 | $89.63 | 3.286% | $92.5752 | $92.58 | $92.60 | $92.60 |
| Purchase #5 | $99.82 | 12.556% | $112.3534 | $112.35 | $112.35 | $112.40 |
| Purchase #6 | $61.97 | 5.196% | $65.19 | $65.19 | $65.20 | $65.20 |
| Purchase #7 | $174.74 | 12.585% | $196.731 | $196.73 | $196.75 | $196.70 |
| 7 purchase totals = | $877.88 | $954.8209 | $954.82 | $954.85 | $954.90 | |