| 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 | $184.98 | 10.184% | $203.8184 | $203.82 | $203.80 | $203.80 |
| Purchase #2 | $148.92 | 5.233% | $156.713 | $156.71 | $156.70 | $156.70 |
| Purchase #3 | $27.81 | 5.361% | $29.3009 | $29.30 | $29.30 | $29.30 |
| Purchase #4 | $211.75 | 4.208% | $220.6604 | $220.66 | $220.65 | $220.70 |
| Purchase #5 | $191.86 | 6.111% | $203.5846 | $203.58 | $203.60 | $203.60 |
| Purchase #6 | $14.67 | 9.772% | $16.1036 | $16.10 | $16.10 | $16.10 |
| Purchase #7 | $139.62 | 9.738% | $153.2162 | $153.22 | $153.20 | $153.20 |
| 7 purchase totals = | $919.61 | $983.3971 | $983.39 | $983.35 | $983.40 | |