| 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 | $91.37 | 5.846% | $96.7115 | $96.71 | $96.70 | $96.70 |
| Purchase #2 | $66.83 | 13.849% | $76.0853 | $76.09 | $76.10 | $76.10 |
| Purchase #3 | $160.79 | 4.841% | $168.5738 | $168.57 | $168.55 | $168.60 |
| Purchase #4 | $178.32 | 12.230% | $200.1285 | $200.13 | $200.15 | $200.10 |
| Purchase #5 | $160.50 | 10.530% | $177.4007 | $177.40 | $177.40 | $177.40 |
| Purchase #6 | $166.26 | 11.273% | $185.0025 | $185.00 | $185.00 | $185.00 |
| Purchase #7 | $158.60 | 9.427% | $173.5512 | $173.55 | $173.55 | $173.60 |
| 7 purchase totals = | $982.67 | $1,077.4535 | $1,077.45 | $1,077.45 | $1,077.50 | |