| 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 | $98.74 | 8.498% | $107.1309 | $107.13 | $107.15 | $107.10 |
| Purchase #2 | $200.37 | 11.187% | $222.7854 | $222.79 | $222.80 | $222.80 |
| Purchase #3 | $47.41 | 9.783% | $52.0481 | $52.05 | $52.05 | $52.00 |
| Purchase #4 | $203.39 | 6.693% | $217.0029 | $217.00 | $217.00 | $217.00 |
| Purchase #5 | $155.38 | 7.494% | $167.0242 | $167.02 | $167.00 | $167.00 |
| Purchase #6 | $171.86 | 12.692% | $193.6725 | $193.67 | $193.65 | $193.70 |
| Purchase #7 | $181.79 | 4.203% | $189.4306 | $189.43 | $189.45 | $189.40 |
| 7 purchase totals = | $1,058.94 | $1,149.0946 | $1,149.09 | $1,149.10 | $1,149.00 | |