| 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 | $206.97 | 9.164% | $225.9367 | $225.94 | $225.95 | $225.90 |
| Purchase #2 | $15.52 | 9.122% | $16.9357 | $16.94 | $16.95 | $16.90 |
| Purchase #3 | $199.35 | 9.272% | $217.8337 | $217.83 | $217.85 | $217.80 |
| Purchase #4 | $106.77 | 9.357% | $116.7605 | $116.76 | $116.75 | $116.80 |
| Purchase #5 | $113.85 | 4.167% | $118.5941 | $118.59 | $118.60 | $118.60 |
| Purchase #6 | $100.92 | 7.115% | $108.1005 | $108.10 | $108.10 | $108.10 |
| Purchase #7 | $69.70 | 10.511% | $77.0262 | $77.03 | $77.05 | $77.00 |
| 7 purchase totals = | $813.08 | $881.1874 | $881.19 | $881.25 | $881.10 | |