| 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 | $95.77 | 6.566% | $102.0583 | $102.06 | $102.05 | $102.10 |
| Purchase #2 | $106.92 | 9.507% | $117.0849 | $117.08 | $117.10 | $117.10 |
| Purchase #3 | $162.26 | 13.380% | $183.9704 | $183.97 | $183.95 | $184.00 |
| Purchase #4 | $111.37 | 9.216% | $121.6339 | $121.63 | $121.65 | $121.60 |
| Purchase #5 | $107.97 | 6.785% | $115.2958 | $115.30 | $115.30 | $115.30 |
| Purchase #6 | $55.90 | 8.587% | $60.7001 | $60.70 | $60.70 | $60.70 |
| Purchase #7 | $217.76 | 12.579% | $245.152 | $245.15 | $245.15 | $245.20 |
| 7 purchase totals = | $857.95 | $945.8954 | $945.89 | $945.90 | $946.00 | |