| 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 | $183.63 | 5.487% | $193.7058 | $193.71 | $193.70 | $193.70 |
| Purchase #2 | $44.53 | 13.152% | $50.3866 | $50.39 | $50.40 | $50.40 |
| Purchase #3 | $93.90 | 13.167% | $106.2638 | $106.26 | $106.25 | $106.30 |
| Purchase #4 | $75.56 | 13.700% | $85.9117 | $85.91 | $85.90 | $85.90 |
| Purchase #5 | $186.96 | 11.712% | $208.8568 | $208.86 | $208.85 | $208.90 |
| Purchase #6 | $75.30 | 11.106% | $83.6628 | $83.66 | $83.65 | $83.70 |
| Purchase #7 | $111.52 | 6.477% | $118.7432 | $118.74 | $118.75 | $118.70 |
| 7 purchase totals = | $771.40 | $847.5307 | $847.53 | $847.50 | $847.60 | |