| 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 | $167.68 | 10.848% | $185.8699 | $185.87 | $185.85 | $185.90 |
| Purchase #2 | $161.60 | 3.133% | $166.6629 | $166.66 | $166.65 | $166.70 |
| Purchase #3 | $111.42 | 13.827% | $126.826 | $126.83 | $126.85 | $126.80 |
| Purchase #4 | $227.62 | 10.694% | $251.9617 | $251.96 | $251.95 | $252.00 |
| Purchase #5 | $77.90 | 3.348% | $80.5081 | $80.51 | $80.50 | $80.50 |
| Purchase #6 | $177.70 | 3.840% | $184.5237 | $184.52 | $184.50 | $184.50 |
| Purchase #7 | $69.29 | 7.385% | $74.4071 | $74.41 | $74.40 | $74.40 |
| 7 purchase totals = | $993.21 | $1,070.7594 | $1,070.76 | $1,070.70 | $1,070.80 | |