| 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 | $92.77 | 4.137% | $96.6079 | $96.61 | $96.60 | $96.60 |
| Purchase #2 | $172.71 | 8.795% | $187.8998 | $187.90 | $187.90 | $187.90 |
| Purchase #3 | $214.40 | 11.682% | $239.4462 | $239.45 | $239.45 | $239.40 |
| Purchase #4 | $202.74 | 6.120% | $215.1477 | $215.15 | $215.15 | $215.10 |
| Purchase #5 | $163.68 | 8.326% | $177.308 | $177.31 | $177.30 | $177.30 |
| Purchase #6 | $59.76 | 13.865% | $68.0457 | $68.05 | $68.05 | $68.00 |
| Purchase #7 | $149.53 | 9.134% | $163.1881 | $163.19 | $163.20 | $163.20 |
| 7 purchase totals = | $1,055.59 | $1,147.6434 | $1,147.66 | $1,147.65 | $1,147.50 | |