| 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 | $153.37 | 11.608% | $171.1732 | $171.17 | $171.15 | $171.20 |
| Purchase #2 | $120.59 | 10.386% | $133.1145 | $133.11 | $133.10 | $133.10 |
| Purchase #3 | $54.89 | 6.388% | $58.3964 | $58.40 | $58.40 | $58.40 |
| Purchase #4 | $160.51 | 9.420% | $175.63 | $175.63 | $175.65 | $175.60 |
| Purchase #5 | $20.32 | 9.142% | $22.1777 | $22.18 | $22.20 | $22.20 |
| Purchase #6 | $114.25 | 13.703% | $129.9057 | $129.91 | $129.90 | $129.90 |
| Purchase #7 | $103.71 | 13.398% | $117.6051 | $117.61 | $117.60 | $117.60 |
| 7 purchase totals = | $727.64 | $808.0026 | $808.01 | $808.00 | $808.00 | |