| 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 | $122.79 | 13.664% | $139.568 | $139.57 | $139.55 | $139.60 |
| Purchase #2 | $181.85 | 5.493% | $191.839 | $191.84 | $191.85 | $191.80 |
| Purchase #3 | $189.40 | 13.589% | $215.1376 | $215.14 | $215.15 | $215.10 |
| Purchase #4 | $142.78 | 4.798% | $149.6306 | $149.63 | $149.65 | $149.60 |
| Purchase #5 | $159.43 | 11.263% | $177.3866 | $177.39 | $177.40 | $177.40 |
| Purchase #6 | $82.96 | 11.464% | $92.4705 | $92.47 | $92.45 | $92.50 |
| Purchase #7 | $68.77 | 3.329% | $71.0594 | $71.06 | $71.05 | $71.10 |
| 7 purchase totals = | $947.98 | $1,037.0917 | $1,037.10 | $1,037.10 | $1,037.10 | |