| 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 | $223.92 | 5.387% | $235.9826 | $235.98 | $236.00 | $236.00 |
| Purchase #2 | $92.70 | 4.490% | $96.8622 | $96.86 | $96.85 | $96.90 |
| Purchase #3 | $212.63 | 8.268% | $230.2102 | $230.21 | $230.20 | $230.20 |
| Purchase #4 | $133.78 | 10.631% | $148.0022 | $148.00 | $148.00 | $148.00 |
| Purchase #5 | $174.91 | 10.305% | $192.9345 | $192.93 | $192.95 | $192.90 |
| Purchase #6 | $57.80 | 6.526% | $61.572 | $61.57 | $61.55 | $61.60 |
| Purchase #7 | $176.75 | 5.746% | $186.9061 | $186.91 | $186.90 | $186.90 |
| 7 purchase totals = | $1,072.49 | $1,152.4698 | $1,152.46 | $1,152.45 | $1,152.50 | |