| 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 | $168.91 | 9.453% | $184.8771 | $184.88 | $184.90 | $184.90 |
| Purchase #2 | $93.38 | 3.795% | $96.9238 | $96.92 | $96.90 | $96.90 |
| Purchase #3 | $159.28 | 12.578% | $179.3142 | $179.31 | $179.30 | $179.30 |
| Purchase #4 | $25.91 | 6.441% | $27.5789 | $27.58 | $27.60 | $27.60 |
| Purchase #5 | $223.52 | 7.215% | $239.647 | $239.65 | $239.65 | $239.60 |
| Purchase #6 | $89.92 | 7.607% | $96.7602 | $96.76 | $96.75 | $96.80 |
| Purchase #7 | $148.40 | 7.605% | $159.6858 | $159.69 | $159.70 | $159.70 |
| 7 purchase totals = | $909.32 | $984.7870 | $984.79 | $984.80 | $984.80 | |