| 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 | $173.32 | 3.454% | $179.3065 | $179.31 | $179.30 | $179.30 |
| Purchase #2 | $33.39 | 10.560% | $36.916 | $36.92 | $36.90 | $36.90 |
| Purchase #3 | $219.35 | 12.664% | $247.1285 | $247.13 | $247.15 | $247.10 |
| Purchase #4 | $74.27 | 10.326% | $81.9391 | $81.94 | $81.95 | $81.90 |
| Purchase #5 | $183.85 | 11.541% | $205.0681 | $205.07 | $205.05 | $205.10 |
| Purchase #6 | $245.92 | 8.315% | $266.3682 | $266.37 | $266.35 | $266.40 |
| Purchase #7 | $26.92 | 7.469% | $28.9307 | $28.93 | $28.95 | $28.90 |
| 7 purchase totals = | $957.02 | $1,045.6571 | $1,045.67 | $1,045.65 | $1,045.60 | |