| 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 | $189.37 | 7.312% | $203.2167 | $203.22 | $203.20 | $203.20 |
| Purchase #2 | $36.59 | 4.501% | $38.2369 | $38.24 | $38.25 | $38.20 |
| Purchase #3 | $89.76 | 6.817% | $95.8789 | $95.88 | $95.90 | $95.90 |
| Purchase #4 | $77.52 | 12.592% | $87.2813 | $87.28 | $87.30 | $87.30 |
| Purchase #5 | $178.60 | 9.575% | $195.701 | $195.70 | $195.70 | $195.70 |
| Purchase #6 | $229.78 | 5.466% | $242.3398 | $242.34 | $242.35 | $242.30 |
| Purchase #7 | $8.29 | 10.658% | $9.1735 | $9.17 | $9.15 | $9.20 |
| 7 purchase totals = | $809.91 | $871.8281 | $871.83 | $871.85 | $871.80 | |