| 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 | $96.75 | 5.455% | $102.0277 | $102.03 | $102.05 | $102.00 |
| Purchase #2 | $109.80 | 12.234% | $123.2329 | $123.23 | $123.25 | $123.20 |
| Purchase #3 | $158.84 | 4.729% | $166.3515 | $166.35 | $166.35 | $166.40 |
| Purchase #4 | $159.94 | 4.620% | $167.3292 | $167.33 | $167.35 | $167.30 |
| Purchase #5 | $168.64 | 12.271% | $189.3338 | $189.33 | $189.35 | $189.30 |
| Purchase #6 | $200.53 | 12.707% | $226.0113 | $226.01 | $226.00 | $226.00 |
| Purchase #7 | $15.58 | 7.512% | $16.7504 | $16.75 | $16.75 | $16.80 |
| 7 purchase totals = | $910.08 | $991.0368 | $991.03 | $991.10 | $991.00 | |