| 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 | $197.51 | 9.373% | $216.0226 | $216.02 | $216.00 | $216.00 |
| Purchase #2 | $92.58 | 5.482% | $97.6552 | $97.66 | $97.65 | $97.70 |
| Purchase #3 | $122.79 | 6.619% | $130.9175 | $130.92 | $130.90 | $130.90 |
| Purchase #4 | $200.78 | 10.293% | $221.4463 | $221.45 | $221.45 | $221.40 |
| Purchase #5 | $56.61 | 10.620% | $62.622 | $62.62 | $62.60 | $62.60 |
| Purchase #6 | $112.58 | 6.669% | $120.088 | $120.09 | $120.10 | $120.10 |
| Purchase #7 | $172.30 | 10.458% | $190.3191 | $190.32 | $190.30 | $190.30 |
| 7 purchase totals = | $955.15 | $1,039.0707 | $1,039.08 | $1,039.00 | $1,039.00 | |