| 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 | $158.25 | 11.867% | $177.0295 | $177.03 | $177.05 | $177.00 |
| Purchase #2 | $241.93 | 13.703% | $275.0817 | $275.08 | $275.10 | $275.10 |
| Purchase #3 | $127.46 | 4.344% | $132.9969 | $133.00 | $133.00 | $133.00 |
| Purchase #4 | $202.43 | 10.420% | $223.5232 | $223.52 | $223.50 | $223.50 |
| Purchase #5 | $7.38 | 9.700% | $8.0959 | $8.10 | $8.10 | $8.10 |
| Purchase #6 | $121.45 | 7.535% | $130.6013 | $130.60 | $130.60 | $130.60 |
| Purchase #7 | $35.97 | 5.475% | $37.9394 | $37.94 | $37.95 | $37.90 |
| 7 purchase totals = | $894.87 | $985.2679 | $985.27 | $985.30 | $985.20 | |