| 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 | $152.30 | 9.771% | $167.1812 | $167.18 | $167.20 | $167.20 |
| Purchase #2 | $40.35 | 8.293% | $43.6962 | $43.70 | $43.70 | $43.70 |
| Purchase #3 | $231.57 | 7.744% | $249.5028 | $249.50 | $249.50 | $249.50 |
| Purchase #4 | $173.83 | 7.224% | $186.3875 | $186.39 | $186.40 | $186.40 |
| Purchase #5 | $79.47 | 5.705% | $84.0038 | $84.00 | $84.00 | $84.00 |
| Purchase #6 | $126.99 | 4.620% | $132.8569 | $132.86 | $132.85 | $132.90 |
| Purchase #7 | $135.69 | 3.555% | $140.5138 | $140.51 | $140.50 | $140.50 |
| 7 purchase totals = | $940.20 | $1,004.1422 | $1,004.14 | $1,004.15 | $1,004.20 | |