| 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 | $179.64 | 8.515% | $194.9363 | $194.94 | $194.95 | $194.90 |
| Purchase #2 | $187.81 | 13.361% | $212.9033 | $212.90 | $212.90 | $212.90 |
| Purchase #3 | $78.47 | 9.343% | $85.8015 | $85.80 | $85.80 | $85.80 |
| Purchase #4 | $162.65 | 12.560% | $183.0788 | $183.08 | $183.10 | $183.10 |
| Purchase #5 | $177.27 | 12.733% | $199.8418 | $199.84 | $199.85 | $199.80 |
| Purchase #6 | $26.61 | 12.466% | $29.9272 | $29.93 | $29.95 | $29.90 |
| Purchase #7 | $240.39 | 8.184% | $260.0635 | $260.06 | $260.05 | $260.10 |
| 7 purchase totals = | $1,052.84 | $1,166.5524 | $1,166.55 | $1,166.60 | $1,166.50 | |