| 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 | $179.44 | 3.801% | $186.2605 | $186.26 | $186.25 | $186.30 |
| Purchase #2 | $189.73 | 11.359% | $211.2814 | $211.28 | $211.30 | $211.30 |
| Purchase #3 | $125.65 | 3.762% | $130.377 | $130.38 | $130.40 | $130.40 |
| Purchase #4 | $135.28 | 10.302% | $149.2165 | $149.22 | $149.20 | $149.20 |
| Purchase #5 | $41.27 | 13.675% | $46.9137 | $46.91 | $46.90 | $46.90 |
| Purchase #6 | $68.67 | 11.459% | $76.5389 | $76.54 | $76.55 | $76.50 |
| Purchase #7 | $221.59 | 11.401% | $246.8535 | $246.85 | $246.85 | $246.90 |
| 7 purchase totals = | $961.63 | $1,047.4415 | $1,047.44 | $1,047.45 | $1,047.50 | |