| 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 | $96.87 | 9.519% | $106.0911 | $106.09 | $106.10 | $106.10 |
| Purchase #2 | $127.90 | 5.646% | $135.1212 | $135.12 | $135.10 | $135.10 |
| Purchase #3 | $91.92 | 7.278% | $98.6099 | $98.61 | $98.60 | $98.60 |
| Purchase #4 | $84.37 | 4.289% | $87.9886 | $87.99 | $88.00 | $88.00 |
| Purchase #5 | $235.31 | 12.635% | $265.0414 | $265.04 | $265.05 | $265.00 |
| Purchase #6 | $150.83 | 5.184% | $158.649 | $158.65 | $158.65 | $158.60 |
| Purchase #7 | $92.72 | 4.178% | $96.5938 | $96.59 | $96.60 | $96.60 |
| 7 purchase totals = | $879.92 | $948.0950 | $948.09 | $948.10 | $948.00 | |