| 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 | $190.83 | 8.330% | $206.7261 | $206.73 | $206.75 | $206.70 |
| Purchase #2 | $90.61 | 12.431% | $101.8737 | $101.87 | $101.85 | $101.90 |
| Purchase #3 | $152.97 | 4.735% | $160.2131 | $160.21 | $160.20 | $160.20 |
| Purchase #4 | $122.91 | 12.355% | $138.0955 | $138.10 | $138.10 | $138.10 |
| Purchase #5 | $92.41 | 12.635% | $104.086 | $104.09 | $104.10 | $104.10 |
| Purchase #6 | $147.57 | 4.235% | $153.8196 | $153.82 | $153.80 | $153.80 |
| Purchase #7 | $214.54 | 10.462% | $236.9852 | $236.99 | $237.00 | $237.00 |
| 7 purchase totals = | $1,011.84 | $1,101.7992 | $1,101.81 | $1,101.80 | $1,101.80 | |