| 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 | $185.27 | 3.717% | $192.1565 | $192.16 | $192.15 | $192.20 |
| Purchase #2 | $226.65 | 9.230% | $247.5698 | $247.57 | $247.55 | $247.60 |
| Purchase #3 | $169.43 | 8.246% | $183.4012 | $183.40 | $183.40 | $183.40 |
| Purchase #4 | $9.85 | 9.499% | $10.7857 | $10.79 | $10.80 | $10.80 |
| Purchase #5 | $167.58 | 5.249% | $176.3763 | $176.38 | $176.40 | $176.40 |
| Purchase #6 | $235.56 | 3.635% | $244.1226 | $244.12 | $244.10 | $244.10 |
| Purchase #7 | $67.65 | 8.654% | $73.5044 | $73.50 | $73.50 | $73.50 |
| 7 purchase totals = | $1,061.99 | $1,127.9165 | $1,127.92 | $1,127.90 | $1,128.00 | |