| 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 | $184.70 | 6.773% | $197.2097 | $197.21 | $197.20 | $197.20 |
| Purchase #2 | $51.60 | 10.402% | $56.9674 | $56.97 | $56.95 | $57.00 |
| Purchase #3 | $21.69 | 3.611% | $22.4732 | $22.47 | $22.45 | $22.50 |
| Purchase #4 | $162.51 | 6.857% | $173.6533 | $173.65 | $173.65 | $173.70 |
| Purchase #5 | $216.37 | 11.732% | $241.7545 | $241.75 | $241.75 | $241.80 |
| Purchase #6 | $54.76 | 11.563% | $61.0919 | $61.09 | $61.10 | $61.10 |
| Purchase #7 | $188.30 | 9.162% | $205.552 | $205.55 | $205.55 | $205.60 |
| 7 purchase totals = | $879.93 | $958.7020 | $958.69 | $958.65 | $958.90 | |