| 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 | $142.65 | 3.691% | $147.9152 | $147.92 | $147.90 | $147.90 |
| Purchase #2 | $245.86 | 8.670% | $267.1761 | $267.18 | $267.20 | $267.20 |
| Purchase #3 | $58.34 | 5.656% | $61.6397 | $61.64 | $61.65 | $61.60 |
| Purchase #4 | $73.58 | 8.572% | $79.8873 | $79.89 | $79.90 | $79.90 |
| Purchase #5 | $86.52 | 4.604% | $90.5034 | $90.50 | $90.50 | $90.50 |
| Purchase #6 | $87.76 | 4.805% | $91.9769 | $91.98 | $92.00 | $92.00 |
| Purchase #7 | $174.93 | 5.284% | $184.1733 | $184.17 | $184.15 | $184.20 |
| 7 purchase totals = | $869.64 | $923.2719 | $923.28 | $923.30 | $923.30 | |