| 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 | $111.66 | 6.433% | $118.8431 | $118.84 | $118.85 | $118.80 |
| Purchase #2 | $170.98 | 8.347% | $185.2517 | $185.25 | $185.25 | $185.30 |
| Purchase #3 | $223.42 | 5.120% | $234.8591 | $234.86 | $234.85 | $234.90 |
| Purchase #4 | $203.81 | 13.236% | $230.7863 | $230.79 | $230.80 | $230.80 |
| Purchase #5 | $24.61 | 12.513% | $27.6894 | $27.69 | $27.70 | $27.70 |
| Purchase #6 | $104.38 | 12.198% | $117.1123 | $117.11 | $117.10 | $117.10 |
| Purchase #7 | $16.93 | 11.837% | $18.934 | $18.93 | $18.95 | $18.90 |
| 7 purchase totals = | $855.79 | $933.4759 | $933.47 | $933.50 | $933.50 | |