| 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 | $163.49 | 10.696% | $180.9769 | $180.98 | $181.00 | $181.00 |
| Purchase #2 | $98.98 | 8.574% | $107.4665 | $107.47 | $107.45 | $107.50 |
| Purchase #3 | $106.27 | 6.311% | $112.9767 | $112.98 | $113.00 | $113.00 |
| Purchase #4 | $183.84 | 6.111% | $195.0745 | $195.07 | $195.05 | $195.10 |
| Purchase #5 | $218.65 | 6.763% | $233.4373 | $233.44 | $233.45 | $233.40 |
| Purchase #6 | $155.72 | 11.304% | $173.3226 | $173.32 | $173.30 | $173.30 |
| Purchase #7 | $37.43 | 5.104% | $39.3404 | $39.34 | $39.35 | $39.30 |
| 7 purchase totals = | $964.38 | $1,042.5949 | $1,042.60 | $1,042.60 | $1,042.60 | |