| 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 | $191.41 | 4.124% | $199.3037 | $199.30 | $199.30 | $199.30 |
| Purchase #2 | $22.27 | 9.373% | $24.3574 | $24.36 | $24.35 | $24.40 |
| Purchase #3 | $83.39 | 6.505% | $88.8145 | $88.81 | $88.80 | $88.80 |
| Purchase #4 | $157.35 | 6.605% | $167.743 | $167.74 | $167.75 | $167.70 |
| Purchase #5 | $196.81 | 7.651% | $211.8679 | $211.87 | $211.85 | $211.90 |
| Purchase #6 | $43.84 | 12.487% | $49.3143 | $49.31 | $49.30 | $49.30 |
| Purchase #7 | $79.82 | 9.402% | $87.3247 | $87.32 | $87.30 | $87.30 |
| 7 purchase totals = | $774.89 | $828.7255 | $828.71 | $828.65 | $828.70 | |