| 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 | $198.42 | 8.175% | $214.6408 | $214.64 | $214.65 | $214.60 |
| Purchase #2 | $193.46 | 10.455% | $213.6862 | $213.69 | $213.70 | $213.70 |
| Purchase #3 | $247.33 | 6.341% | $263.0132 | $263.01 | $263.00 | $263.00 |
| Purchase #4 | $62.76 | 5.125% | $65.9765 | $65.98 | $66.00 | $66.00 |
| Purchase #5 | $161.32 | 11.784% | $180.3299 | $180.33 | $180.35 | $180.30 |
| Purchase #6 | $168.85 | 13.429% | $191.5249 | $191.52 | $191.50 | $191.50 |
| Purchase #7 | $58.40 | 13.819% | $66.4703 | $66.47 | $66.45 | $66.50 |
| 7 purchase totals = | $1,090.54 | $1,195.6418 | $1,195.64 | $1,195.65 | $1,195.60 | |