| 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 | $181.71 | 3.283% | $187.6755 | $187.68 | $187.70 | $187.70 |
| Purchase #2 | $234.29 | 12.818% | $264.3213 | $264.32 | $264.30 | $264.30 |
| Purchase #3 | $183.29 | 4.564% | $191.6554 | $191.66 | $191.65 | $191.70 |
| Purchase #4 | $38.31 | 3.865% | $39.7907 | $39.79 | $39.80 | $39.80 |
| Purchase #5 | $110.83 | 4.229% | $115.517 | $115.52 | $115.50 | $115.50 |
| Purchase #6 | $155.82 | 8.468% | $169.0148 | $169.01 | $169.00 | $169.00 |
| Purchase #7 | $183.83 | 13.352% | $208.375 | $208.38 | $208.40 | $208.40 |
| 7 purchase totals = | $1,088.08 | $1,176.3497 | $1,176.36 | $1,176.35 | $1,176.40 | |