| 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 | $29.65 | 10.655% | $32.8092 | $32.81 | $32.80 | $32.80 |
| Purchase #2 | $82.25 | 4.149% | $85.6626 | $85.66 | $85.65 | $85.70 |
| Purchase #3 | $177.86 | 6.259% | $188.9923 | $188.99 | $189.00 | $189.00 |
| Purchase #4 | $150.89 | 3.441% | $156.0821 | $156.08 | $156.10 | $156.10 |
| Purchase #5 | $167.67 | 7.408% | $180.091 | $180.09 | $180.10 | $180.10 |
| Purchase #6 | $220.66 | 5.539% | $232.8824 | $232.88 | $232.90 | $232.90 |
| Purchase #7 | $214.97 | 5.420% | $226.6214 | $226.62 | $226.60 | $226.60 |
| 7 purchase totals = | $1,043.95 | $1,103.1410 | $1,103.13 | $1,103.15 | $1,103.20 | |