| 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 | $87.98 | 4.712% | $92.1256 | $92.13 | $92.15 | $92.10 |
| Purchase #2 | $169.25 | 8.386% | $183.4433 | $183.44 | $183.45 | $183.40 |
| Purchase #3 | $38.26 | 9.667% | $41.9586 | $41.96 | $41.95 | $42.00 |
| Purchase #4 | $201.32 | 10.771% | $223.0042 | $223.00 | $223.00 | $223.00 |
| Purchase #5 | $93.45 | 10.211% | $102.9922 | $102.99 | $103.00 | $103.00 |
| Purchase #6 | $138.92 | 8.241% | $150.3684 | $150.37 | $150.35 | $150.40 |
| Purchase #7 | $149.34 | 13.390% | $169.3366 | $169.34 | $169.35 | $169.30 |
| 7 purchase totals = | $878.52 | $963.2289 | $963.23 | $963.25 | $963.20 | |