| 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 | $168.34 | 7.364% | $180.7366 | $180.74 | $180.75 | $180.70 |
| Purchase #2 | $157.33 | 7.776% | $169.564 | $169.56 | $169.55 | $169.60 |
| Purchase #3 | $62.52 | 10.558% | $69.1209 | $69.12 | $69.10 | $69.10 |
| Purchase #4 | $232.68 | 12.824% | $262.5189 | $262.52 | $262.50 | $262.50 |
| Purchase #5 | $197.60 | 8.847% | $215.0817 | $215.08 | $215.10 | $215.10 |
| Purchase #6 | $161.96 | 5.568% | $170.9779 | $170.98 | $171.00 | $171.00 |
| Purchase #7 | $113.88 | 13.743% | $129.5305 | $129.53 | $129.55 | $129.50 |
| 7 purchase totals = | $1,094.31 | $1,197.5305 | $1,197.53 | $1,197.55 | $1,197.50 | |