| 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 | $175.30 | 5.624% | $185.1589 | $185.16 | $185.15 | $185.20 |
| Purchase #2 | $85.76 | 9.149% | $93.6062 | $93.61 | $93.60 | $93.60 |
| Purchase #3 | $229.38 | 5.873% | $242.8515 | $242.85 | $242.85 | $242.90 |
| Purchase #4 | $245.96 | 8.297% | $266.3673 | $266.37 | $266.35 | $266.40 |
| Purchase #5 | $127.71 | 13.537% | $144.9981 | $145.00 | $145.00 | $145.00 |
| Purchase #6 | $65.76 | 7.809% | $70.8952 | $70.90 | $70.90 | $70.90 |
| Purchase #7 | $148.30 | 6.198% | $157.4916 | $157.49 | $157.50 | $157.50 |
| 7 purchase totals = | $1,078.17 | $1,161.3688 | $1,161.38 | $1,161.35 | $1,161.50 | |