| 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 | $181.81 | 9.562% | $199.1947 | $199.19 | $199.20 | $199.20 |
| Purchase #2 | $31.35 | 10.612% | $34.6769 | $34.68 | $34.70 | $34.70 |
| Purchase #3 | $148.40 | 6.343% | $157.813 | $157.81 | $157.80 | $157.80 |
| Purchase #4 | $172.89 | 12.339% | $194.2229 | $194.22 | $194.20 | $194.20 |
| Purchase #5 | $48.81 | 9.783% | $53.5851 | $53.59 | $53.60 | $53.60 |
| Purchase #6 | $249.66 | 5.705% | $263.9031 | $263.90 | $263.90 | $263.90 |
| Purchase #7 | $227.72 | 4.431% | $237.8103 | $237.81 | $237.80 | $237.80 |
| 7 purchase totals = | $1,060.64 | $1,141.2060 | $1,141.20 | $1,141.20 | $1,141.20 | |