| 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 | $124.89 | 9.625% | $136.9107 | $136.91 | $136.90 | $136.90 |
| Purchase #2 | $163.70 | 5.280% | $172.3434 | $172.34 | $172.35 | $172.30 |
| Purchase #3 | $176.50 | 10.535% | $195.0943 | $195.09 | $195.10 | $195.10 |
| Purchase #4 | $149.66 | 4.247% | $156.0161 | $156.02 | $156.00 | $156.00 |
| Purchase #5 | $67.33 | 13.388% | $76.3441 | $76.34 | $76.35 | $76.30 |
| Purchase #6 | $87.98 | 11.502% | $98.0995 | $98.10 | $98.10 | $98.10 |
| Purchase #7 | $171.26 | 12.693% | $192.998 | $193.00 | $193.00 | $193.00 |
| 7 purchase totals = | $941.32 | $1,027.8061 | $1,027.80 | $1,027.80 | $1,027.70 | |