| 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 | $195.88 | 9.490% | $214.469 | $214.47 | $214.45 | $214.50 |
| Purchase #2 | $83.86 | 7.333% | $90.0095 | $90.01 | $90.00 | $90.00 |
| Purchase #3 | $75.26 | 11.182% | $83.6756 | $83.68 | $83.70 | $83.70 |
| Purchase #4 | $235.40 | 3.744% | $244.2134 | $244.21 | $244.20 | $244.20 |
| Purchase #5 | $165.86 | 11.247% | $184.5143 | $184.51 | $184.50 | $184.50 |
| Purchase #6 | $41.34 | 13.543% | $46.9387 | $46.94 | $46.95 | $46.90 |
| Purchase #7 | $80.84 | 3.846% | $83.9491 | $83.95 | $83.95 | $83.90 |
| 7 purchase totals = | $878.44 | $947.7696 | $947.77 | $947.75 | $947.70 | |