| 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 | $175.99 | 4.580% | $184.0503 | $184.05 | $184.05 | $184.10 |
| Purchase #2 | $56.50 | 9.641% | $61.9472 | $61.95 | $61.95 | $61.90 |
| Purchase #3 | $200.96 | 12.241% | $225.5595 | $225.56 | $225.55 | $225.60 |
| Purchase #4 | $39.49 | 5.621% | $41.7097 | $41.71 | $41.70 | $41.70 |
| Purchase #5 | $144.85 | 13.362% | $164.2049 | $164.20 | $164.20 | $164.20 |
| Purchase #6 | $79.45 | 6.607% | $84.6993 | $84.70 | $84.70 | $84.70 |
| Purchase #7 | $129.91 | 4.529% | $135.7936 | $135.79 | $135.80 | $135.80 |
| 7 purchase totals = | $827.15 | $897.9645 | $897.96 | $897.95 | $898.00 | |