| 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 | $15.97 | 7.694% | $17.1987 | $17.20 | $17.20 | $17.20 |
| Purchase #2 | $87.57 | 9.489% | $95.8795 | $95.88 | $95.90 | $95.90 |
| Purchase #3 | $108.69 | 10.584% | $120.1937 | $120.19 | $120.20 | $120.20 |
| Purchase #4 | $195.72 | 6.137% | $207.7313 | $207.73 | $207.75 | $207.70 |
| Purchase #5 | $64.38 | 9.317% | $70.3783 | $70.38 | $70.40 | $70.40 |
| Purchase #6 | $141.36 | 12.187% | $158.5875 | $158.59 | $158.60 | $158.60 |
| Purchase #7 | $199.29 | 12.184% | $223.5715 | $223.57 | $223.55 | $223.60 |
| 7 purchase totals = | $812.98 | $893.5405 | $893.54 | $893.60 | $893.60 | |