| 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 | $188.68 | 12.193% | $211.6858 | $211.69 | $211.70 | $211.70 |
| Purchase #2 | $170.82 | 4.129% | $177.8732 | $177.87 | $177.85 | $177.90 |
| Purchase #3 | $166.71 | 13.232% | $188.7691 | $188.77 | $188.75 | $188.80 |
| Purchase #4 | $106.25 | 8.683% | $115.4757 | $115.48 | $115.50 | $115.50 |
| Purchase #5 | $128.43 | 12.860% | $144.9461 | $144.95 | $144.95 | $144.90 |
| Purchase #6 | $155.56 | 4.622% | $162.75 | $162.75 | $162.75 | $162.80 |
| Purchase #7 | $150.26 | 7.479% | $161.4979 | $161.50 | $161.50 | $161.50 |
| 7 purchase totals = | $1,066.71 | $1,162.9978 | $1,163.01 | $1,163.00 | $1,163.10 | |