| 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 | $134.87 | 12.564% | $151.8151 | $151.82 | $151.80 | $151.80 |
| Purchase #2 | $169.97 | 11.386% | $189.3228 | $189.32 | $189.30 | $189.30 |
| Purchase #3 | $110.67 | 10.418% | $122.1996 | $122.20 | $122.20 | $122.20 |
| Purchase #4 | $212.43 | 9.850% | $233.3544 | $233.35 | $233.35 | $233.40 |
| Purchase #5 | $132.33 | 11.696% | $147.8073 | $147.81 | $147.80 | $147.80 |
| Purchase #6 | $133.69 | 9.838% | $146.8424 | $146.84 | $146.85 | $146.80 |
| Purchase #7 | $84.89 | 3.685% | $88.0182 | $88.02 | $88.00 | $88.00 |
| 7 purchase totals = | $978.85 | $1,079.3598 | $1,079.36 | $1,079.30 | $1,079.30 | |