| 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 | $141.42 | 10.710% | $156.5661 | $156.57 | $156.55 | $156.60 |
| Purchase #2 | $136.87 | 3.461% | $141.6071 | $141.61 | $141.60 | $141.60 |
| Purchase #3 | $79.37 | 8.294% | $85.9529 | $85.95 | $85.95 | $86.00 |
| Purchase #4 | $170.67 | 11.212% | $189.8055 | $189.81 | $189.80 | $189.80 |
| Purchase #5 | $170.90 | 3.863% | $177.5019 | $177.50 | $177.50 | $177.50 |
| Purchase #6 | $181.88 | 10.872% | $201.654 | $201.65 | $201.65 | $201.70 |
| Purchase #7 | $92.45 | 11.550% | $103.128 | $103.13 | $103.15 | $103.10 |
| 7 purchase totals = | $973.56 | $1,056.2155 | $1,056.22 | $1,056.20 | $1,056.30 | |