| 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 | $91.62 | 6.775% | $97.8273 | $97.83 | $97.85 | $97.80 |
| Purchase #2 | $185.46 | 13.675% | $210.8217 | $210.82 | $210.80 | $210.80 |
| Purchase #3 | $215.47 | 12.311% | $241.9965 | $242.00 | $242.00 | $242.00 |
| Purchase #4 | $226.67 | 9.813% | $248.9131 | $248.91 | $248.90 | $248.90 |
| Purchase #5 | $44.99 | 13.145% | $50.9039 | $50.90 | $50.90 | $50.90 |
| Purchase #6 | $113.58 | 5.638% | $119.9836 | $119.98 | $120.00 | $120.00 |
| Purchase #7 | $171.27 | 7.290% | $183.7556 | $183.76 | $183.75 | $183.80 |
| 7 purchase totals = | $1,049.06 | $1,154.2017 | $1,154.20 | $1,154.20 | $1,154.20 | |