| 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 | $147.94 | 12.487% | $166.4133 | $166.41 | $166.40 | $166.40 |
| Purchase #2 | $223.60 | 10.314% | $246.6621 | $246.66 | $246.65 | $246.70 |
| Purchase #3 | $170.71 | 5.743% | $180.5139 | $180.51 | $180.50 | $180.50 |
| Purchase #4 | $166.98 | 10.565% | $184.6214 | $184.62 | $184.60 | $184.60 |
| Purchase #5 | $68.58 | 6.145% | $72.7942 | $72.79 | $72.80 | $72.80 |
| Purchase #6 | $150.51 | 6.198% | $159.8386 | $159.84 | $159.85 | $159.80 |
| Purchase #7 | $58.83 | 5.331% | $61.9662 | $61.97 | $61.95 | $62.00 |
| 7 purchase totals = | $987.15 | $1,072.8097 | $1,072.80 | $1,072.75 | $1,072.80 | |