| 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 | $146.40 | 5.419% | $154.3334 | $154.33 | $154.35 | $154.30 |
| Purchase #2 | $152.35 | 5.581% | $160.8527 | $160.85 | $160.85 | $160.90 |
| Purchase #3 | $179.70 | 10.261% | $198.139 | $198.14 | $198.15 | $198.10 |
| Purchase #4 | $201.75 | 11.771% | $225.498 | $225.50 | $225.50 | $225.50 |
| Purchase #5 | $83.40 | 6.296% | $88.6509 | $88.65 | $88.65 | $88.70 |
| Purchase #6 | $36.58 | 11.569% | $40.8119 | $40.81 | $40.80 | $40.80 |
| Purchase #7 | $34.74 | 10.516% | $38.3933 | $38.39 | $38.40 | $38.40 |
| 7 purchase totals = | $834.92 | $906.6792 | $906.67 | $906.70 | $906.70 | |