| 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 | $92.31 | 6.291% | $98.1172 | $98.12 | $98.10 | $98.10 |
| Purchase #2 | $77.86 | 5.402% | $82.066 | $82.07 | $82.05 | $82.10 |
| Purchase #3 | $96.93 | 6.560% | $103.2886 | $103.29 | $103.30 | $103.30 |
| Purchase #4 | $124.93 | 7.770% | $134.6371 | $134.64 | $134.65 | $134.60 |
| Purchase #5 | $33.56 | 10.110% | $36.9529 | $36.95 | $36.95 | $37.00 |
| Purchase #6 | $169.63 | 10.633% | $187.6668 | $187.67 | $187.65 | $187.70 |
| Purchase #7 | $154.85 | 10.572% | $171.2207 | $171.22 | $171.20 | $171.20 |
| 7 purchase totals = | $750.07 | $813.9493 | $813.96 | $813.90 | $814.00 | |