| 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 | $164.63 | 6.786% | $175.8018 | $175.80 | $175.80 | $175.80 |
| Purchase #2 | $203.86 | 6.651% | $217.4187 | $217.42 | $217.40 | $217.40 |
| Purchase #3 | $81.33 | 11.619% | $90.7797 | $90.78 | $90.80 | $90.80 |
| Purchase #4 | $181.88 | 7.457% | $195.4428 | $195.44 | $195.45 | $195.40 |
| Purchase #5 | $58.60 | 7.450% | $62.9657 | $62.97 | $62.95 | $63.00 |
| Purchase #6 | $246.56 | 13.664% | $280.25 | $280.25 | $280.25 | $280.30 |
| Purchase #7 | $188.38 | 5.640% | $199.0046 | $199.00 | $199.00 | $199.00 |
| 7 purchase totals = | $1,125.24 | $1,221.6633 | $1,221.66 | $1,221.65 | $1,221.70 | |