| 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 | $175.43 | 7.714% | $188.9627 | $188.96 | $188.95 | $189.00 |
| Purchase #2 | $57.67 | 6.163% | $61.2242 | $61.22 | $61.20 | $61.20 |
| Purchase #3 | $243.96 | 9.435% | $266.9776 | $266.98 | $267.00 | $267.00 |
| Purchase #4 | $57.90 | 5.632% | $61.1609 | $61.16 | $61.15 | $61.20 |
| Purchase #5 | $180.85 | 11.581% | $201.7942 | $201.79 | $201.80 | $201.80 |
| Purchase #6 | $243.67 | 9.362% | $266.4824 | $266.48 | $266.50 | $266.50 |
| Purchase #7 | $73.33 | 3.796% | $76.1136 | $76.11 | $76.10 | $76.10 |
| 7 purchase totals = | $1,032.81 | $1,122.7156 | $1,122.70 | $1,122.70 | $1,122.80 | |