| 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 | $156.54 | 10.749% | $173.3665 | $173.37 | $173.35 | $173.40 |
| Purchase #2 | $245.40 | 7.634% | $264.1338 | $264.13 | $264.15 | $264.10 |
| Purchase #3 | $114.27 | 8.732% | $124.2481 | $124.25 | $124.25 | $124.20 |
| Purchase #4 | $110.48 | 6.458% | $117.6148 | $117.61 | $117.60 | $117.60 |
| Purchase #5 | $155.76 | 3.304% | $160.9063 | $160.91 | $160.90 | $160.90 |
| Purchase #6 | $73.82 | 7.641% | $79.4606 | $79.46 | $79.45 | $79.50 |
| Purchase #7 | $97.85 | 10.541% | $108.1644 | $108.16 | $108.15 | $108.20 |
| 7 purchase totals = | $954.12 | $1,027.8945 | $1,027.89 | $1,027.85 | $1,027.90 | |