| 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 | $173.55 | 13.839% | $197.5676 | $197.57 | $197.55 | $197.60 |
| Purchase #2 | $86.25 | 3.140% | $88.9583 | $88.96 | $88.95 | $89.00 |
| Purchase #3 | $88.77 | 5.122% | $93.3168 | $93.32 | $93.30 | $93.30 |
| Purchase #4 | $153.31 | 5.261% | $161.3756 | $161.38 | $161.40 | $161.40 |
| Purchase #5 | $231.46 | 3.660% | $239.9314 | $239.93 | $239.95 | $239.90 |
| Purchase #6 | $90.35 | 11.461% | $100.705 | $100.71 | $100.70 | $100.70 |
| Purchase #7 | $180.60 | 3.546% | $187.0041 | $187.00 | $187.00 | $187.00 |
| 7 purchase totals = | $1,004.29 | $1,068.8588 | $1,068.87 | $1,068.85 | $1,068.90 | |