| 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 | $137.79 | 6.764% | $147.1101 | $147.11 | $147.10 | $147.10 |
| Purchase #2 | $192.34 | 3.622% | $199.3066 | $199.31 | $199.30 | $199.30 |
| Purchase #3 | $130.44 | 8.217% | $141.1583 | $141.16 | $141.15 | $141.20 |
| Purchase #4 | $20.79 | 7.744% | $22.4 | $22.40 | $22.40 | $22.40 |
| Purchase #5 | $95.25 | 4.219% | $99.2686 | $99.27 | $99.25 | $99.30 |
| Purchase #6 | $157.63 | 7.597% | $169.6052 | $169.61 | $169.60 | $169.60 |
| Purchase #7 | $132.38 | 13.443% | $150.1758 | $150.18 | $150.20 | $150.20 |
| 7 purchase totals = | $866.62 | $929.0246 | $929.04 | $929.00 | $929.10 | |