| 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 | $200.26 | 12.556% | $225.4046 | $225.40 | $225.40 | $225.40 |
| Purchase #2 | $91.69 | 3.806% | $95.1797 | $95.18 | $95.20 | $95.20 |
| Purchase #3 | $178.72 | 4.636% | $187.0055 | $187.01 | $187.00 | $187.00 |
| Purchase #4 | $52.26 | 10.334% | $57.6605 | $57.66 | $57.65 | $57.70 |
| Purchase #5 | $58.36 | 8.627% | $63.3947 | $63.39 | $63.40 | $63.40 |
| Purchase #6 | $180.77 | 8.192% | $195.5787 | $195.58 | $195.60 | $195.60 |
| Purchase #7 | $237.36 | 8.208% | $256.8425 | $256.84 | $256.85 | $256.80 |
| 7 purchase totals = | $999.42 | $1,081.0662 | $1,081.06 | $1,081.10 | $1,081.10 | |