| 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 | $169.83 | 4.157% | $176.8898 | $176.89 | $176.90 | $176.90 |
| Purchase #2 | $245.29 | 7.170% | $262.8773 | $262.88 | $262.90 | $262.90 |
| Purchase #3 | $64.45 | 6.532% | $68.6599 | $68.66 | $68.65 | $68.70 |
| Purchase #4 | $127.61 | 8.525% | $138.4888 | $138.49 | $138.50 | $138.50 |
| Purchase #5 | $112.74 | 10.631% | $124.7254 | $124.73 | $124.75 | $124.70 |
| Purchase #6 | $223.28 | 10.510% | $246.7467 | $246.75 | $246.75 | $246.70 |
| Purchase #7 | $9.64 | 7.380% | $10.3514 | $10.35 | $10.35 | $10.40 |
| 7 purchase totals = | $952.84 | $1,028.7393 | $1,028.75 | $1,028.80 | $1,028.80 | |