| 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 | $192.47 | 8.563% | $208.9512 | $208.95 | $208.95 | $209.00 |
| Purchase #2 | $92.78 | 6.266% | $98.5936 | $98.59 | $98.60 | $98.60 |
| Purchase #3 | $102.42 | 9.666% | $112.3199 | $112.32 | $112.30 | $112.30 |
| Purchase #4 | $197.71 | 13.170% | $223.7484 | $223.75 | $223.75 | $223.70 |
| Purchase #5 | $211.53 | 8.387% | $229.271 | $229.27 | $229.25 | $229.30 |
| Purchase #6 | $250.50 | 10.494% | $276.7875 | $276.79 | $276.80 | $276.80 |
| Purchase #7 | $122.51 | 3.479% | $126.7721 | $126.77 | $126.75 | $126.80 |
| 7 purchase totals = | $1,169.92 | $1,276.4437 | $1,276.44 | $1,276.40 | $1,276.50 | |