| 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 | $227.69 | 3.662% | $236.028 | $236.03 | $236.05 | $236.00 |
| Purchase #2 | $62.65 | 13.572% | $71.1529 | $71.15 | $71.15 | $71.20 |
| Purchase #3 | $37.34 | 10.729% | $41.3462 | $41.35 | $41.35 | $41.30 |
| Purchase #4 | $144.79 | 3.335% | $149.6187 | $149.62 | $149.60 | $149.60 |
| Purchase #5 | $98.69 | 5.535% | $104.1525 | $104.15 | $104.15 | $104.20 |
| Purchase #6 | $177.37 | 8.236% | $191.9782 | $191.98 | $192.00 | $192.00 |
| Purchase #7 | $96.49 | 9.290% | $105.4539 | $105.45 | $105.45 | $105.50 |
| 7 purchase totals = | $845.02 | $899.7304 | $899.73 | $899.75 | $899.80 | |