| 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 | $185.33 | 13.811% | $210.9259 | $210.93 | $210.95 | $210.90 |
| Purchase #2 | $9.73 | 6.682% | $10.3802 | $10.38 | $10.40 | $10.40 |
| Purchase #3 | $19.77 | 5.576% | $20.8724 | $20.87 | $20.85 | $20.90 |
| Purchase #4 | $241.34 | 9.558% | $264.4073 | $264.41 | $264.40 | $264.40 |
| Purchase #5 | $165.36 | 5.774% | $174.9079 | $174.91 | $174.90 | $174.90 |
| Purchase #6 | $86.90 | 13.749% | $98.8479 | $98.85 | $98.85 | $98.80 |
| Purchase #7 | $101.32 | 11.550% | $113.0225 | $113.02 | $113.00 | $113.00 |
| 7 purchase totals = | $809.75 | $893.3641 | $893.37 | $893.35 | $893.30 | |