| 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 | $183.56 | 8.716% | $199.5591 | $199.56 | $199.55 | $199.60 |
| Purchase #2 | $53.93 | 11.687% | $60.2328 | $60.23 | $60.25 | $60.20 |
| Purchase #3 | $189.39 | 7.279% | $203.1757 | $203.18 | $203.20 | $203.20 |
| Purchase #4 | $173.26 | 6.248% | $184.0853 | $184.09 | $184.10 | $184.10 |
| Purchase #5 | $85.32 | 10.153% | $93.9825 | $93.98 | $94.00 | $94.00 |
| Purchase #6 | $140.56 | 7.492% | $151.0908 | $151.09 | $151.10 | $151.10 |
| Purchase #7 | $73.59 | 12.336% | $82.6681 | $82.67 | $82.65 | $82.70 |
| 7 purchase totals = | $899.61 | $974.7943 | $974.80 | $974.85 | $974.90 | |