| 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 | $220.25 | 8.346% | $238.6321 | $238.63 | $238.65 | $238.60 |
| Purchase #2 | $23.67 | 13.760% | $26.927 | $26.93 | $26.95 | $26.90 |
| Purchase #3 | $76.84 | 6.588% | $81.9022 | $81.90 | $81.90 | $81.90 |
| Purchase #4 | $165.44 | 11.183% | $183.9412 | $183.94 | $183.95 | $183.90 |
| Purchase #5 | $86.27 | 5.213% | $90.7673 | $90.77 | $90.75 | $90.80 |
| Purchase #6 | $109.47 | 8.251% | $118.5024 | $118.50 | $118.50 | $118.50 |
| Purchase #7 | $154.86 | 9.765% | $169.9821 | $169.98 | $170.00 | $170.00 |
| 7 purchase totals = | $836.80 | $910.6543 | $910.65 | $910.70 | $910.60 | |