| 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 | $193.70 | 13.586% | $220.0161 | $220.02 | $220.00 | $220.00 |
| Purchase #2 | $87.93 | 12.307% | $98.7515 | $98.75 | $98.75 | $98.80 |
| Purchase #3 | $8.70 | 7.233% | $9.3293 | $9.33 | $9.35 | $9.30 |
| Purchase #4 | $42.55 | 12.465% | $47.8539 | $47.85 | $47.85 | $47.90 |
| Purchase #5 | $36.65 | 13.488% | $41.5934 | $41.59 | $41.60 | $41.60 |
| Purchase #6 | $23.79 | 6.439% | $25.3218 | $25.32 | $25.30 | $25.30 |
| Purchase #7 | $171.26 | 8.464% | $185.7554 | $185.76 | $185.75 | $185.80 |
| 7 purchase totals = | $564.58 | $628.6214 | $628.62 | $628.60 | $628.70 | |