| 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 | $189.65 | 10.388% | $209.3508 | $209.35 | $209.35 | $209.40 |
| Purchase #2 | $179.60 | 9.528% | $196.7123 | $196.71 | $196.70 | $196.70 |
| Purchase #3 | $204.49 | 4.874% | $214.4568 | $214.46 | $214.45 | $214.50 |
| Purchase #4 | $219.76 | 6.867% | $234.8509 | $234.85 | $234.85 | $234.90 |
| Purchase #5 | $115.36 | 4.260% | $120.2743 | $120.27 | $120.25 | $120.30 |
| Purchase #6 | $149.90 | 7.690% | $161.4273 | $161.43 | $161.45 | $161.40 |
| Purchase #7 | $46.51 | 8.842% | $50.6224 | $50.62 | $50.60 | $50.60 |
| 7 purchase totals = | $1,105.27 | $1,187.6948 | $1,187.69 | $1,187.65 | $1,187.80 | |