| 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 | $161.83 | 11.194% | $179.9453 | $179.95 | $179.95 | $179.90 |
| Purchase #2 | $111.94 | 12.616% | $126.0624 | $126.06 | $126.05 | $126.10 |
| Purchase #3 | $97.99 | 11.344% | $109.106 | $109.11 | $109.10 | $109.10 |
| Purchase #4 | $166.62 | 9.620% | $182.6488 | $182.65 | $182.65 | $182.60 |
| Purchase #5 | $197.48 | 13.454% | $224.049 | $224.05 | $224.05 | $224.00 |
| Purchase #6 | $12.51 | 4.421% | $13.0631 | $13.06 | $13.05 | $13.10 |
| Purchase #7 | $240.25 | 9.553% | $263.2011 | $263.20 | $263.20 | $263.20 |
| 7 purchase totals = | $988.62 | $1,098.0757 | $1,098.08 | $1,098.05 | $1,098.00 | |