| 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 | $181.28 | 9.229% | $198.0103 | $198.01 | $198.00 | $198.00 |
| Purchase #2 | $124.81 | 7.189% | $133.7826 | $133.78 | $133.80 | $133.80 |
| Purchase #3 | $51.64 | 13.556% | $58.6403 | $58.64 | $58.65 | $58.60 |
| Purchase #4 | $109.55 | 7.462% | $117.7246 | $117.72 | $117.70 | $117.70 |
| Purchase #5 | $81.26 | 6.464% | $86.5126 | $86.51 | $86.50 | $86.50 |
| Purchase #6 | $138.87 | 13.518% | $157.6424 | $157.64 | $157.65 | $157.60 |
| Purchase #7 | $183.28 | 9.846% | $201.3257 | $201.33 | $201.35 | $201.30 |
| 7 purchase totals = | $870.69 | $953.6385 | $953.63 | $953.65 | $953.50 | |