| 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 | $164.34 | 11.457% | $183.1684 | $183.17 | $183.15 | $183.20 |
| Purchase #2 | $24.53 | 13.754% | $27.9039 | $27.90 | $27.90 | $27.90 |
| Purchase #3 | $161.30 | 7.600% | $173.5588 | $173.56 | $173.55 | $173.60 |
| Purchase #4 | $93.55 | 9.608% | $102.5383 | $102.54 | $102.55 | $102.50 |
| Purchase #5 | $24.54 | 9.850% | $26.9572 | $26.96 | $26.95 | $27.00 |
| Purchase #6 | $40.97 | 12.840% | $46.2305 | $46.23 | $46.25 | $46.20 |
| Purchase #7 | $168.26 | 7.678% | $181.179 | $181.18 | $181.20 | $181.20 |
| 7 purchase totals = | $677.49 | $741.5361 | $741.54 | $741.55 | $741.60 | |