| 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 | $176.77 | 12.137% | $198.2246 | $198.22 | $198.20 | $198.20 |
| Purchase #2 | $182.69 | 13.718% | $207.7514 | $207.75 | $207.75 | $207.80 |
| Purchase #3 | $69.64 | 10.701% | $77.0922 | $77.09 | $77.10 | $77.10 |
| Purchase #4 | $106.28 | 10.681% | $117.6318 | $117.63 | $117.65 | $117.60 |
| Purchase #5 | $156.80 | 8.637% | $170.3428 | $170.34 | $170.35 | $170.30 |
| Purchase #6 | $87.29 | 7.519% | $93.8533 | $93.85 | $93.85 | $93.90 |
| Purchase #7 | $93.32 | 11.369% | $103.9296 | $103.93 | $103.95 | $103.90 |
| 7 purchase totals = | $872.79 | $968.8257 | $968.81 | $968.85 | $968.80 | |