| 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 | $123.91 | 11.630% | $138.3207 | $138.32 | $138.30 | $138.30 |
| Purchase #2 | $105.94 | 12.496% | $119.1783 | $119.18 | $119.20 | $119.20 |
| Purchase #3 | $161.38 | 13.322% | $182.879 | $182.88 | $182.90 | $182.90 |
| Purchase #4 | $55.61 | 13.828% | $63.2998 | $63.30 | $63.30 | $63.30 |
| Purchase #5 | $150.90 | 3.219% | $155.7575 | $155.76 | $155.75 | $155.80 |
| Purchase #6 | $92.78 | 11.822% | $103.7485 | $103.75 | $103.75 | $103.70 |
| Purchase #7 | $197.61 | 7.837% | $213.0967 | $213.10 | $213.10 | $213.10 |
| 7 purchase totals = | $888.13 | $976.2805 | $976.29 | $976.30 | $976.30 | |