| 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 | $182.64 | 13.740% | $207.7347 | $207.73 | $207.75 | $207.70 |
| Purchase #2 | $18.51 | 8.499% | $20.0832 | $20.08 | $20.10 | $20.10 |
| Purchase #3 | $98.49 | 9.542% | $107.8879 | $107.89 | $107.90 | $107.90 |
| Purchase #4 | $238.72 | 12.263% | $267.9942 | $267.99 | $268.00 | $268.00 |
| Purchase #5 | $123.31 | 4.631% | $129.0205 | $129.02 | $129.00 | $129.00 |
| Purchase #6 | $111.33 | 8.460% | $120.7485 | $120.75 | $120.75 | $120.70 |
| Purchase #7 | $170.64 | 7.342% | $183.1684 | $183.17 | $183.15 | $183.20 |
| 7 purchase totals = | $943.64 | $1,036.6374 | $1,036.63 | $1,036.65 | $1,036.60 | |