| 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 | $90.50 | 7.577% | $97.3572 | $97.36 | $97.35 | $97.40 |
| Purchase #2 | $113.98 | 3.256% | $117.6912 | $117.69 | $117.70 | $117.70 |
| Purchase #3 | $153.52 | 8.442% | $166.4802 | $166.48 | $166.50 | $166.50 |
| Purchase #4 | $240.76 | 7.617% | $259.0987 | $259.10 | $259.10 | $259.10 |
| Purchase #5 | $214.96 | 4.587% | $224.8202 | $224.82 | $224.80 | $224.80 |
| Purchase #6 | $157.76 | 8.585% | $171.3037 | $171.30 | $171.30 | $171.30 |
| Purchase #7 | $152.55 | 11.336% | $169.8431 | $169.84 | $169.85 | $169.80 |
| 7 purchase totals = | $1,124.03 | $1,206.5943 | $1,206.59 | $1,206.60 | $1,206.60 | |