| 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 | $195.96 | 11.591% | $218.6737 | $218.67 | $218.65 | $218.70 |
| Purchase #2 | $46.54 | 13.323% | $52.7405 | $52.74 | $52.75 | $52.70 |
| Purchase #3 | $106.79 | 3.664% | $110.7028 | $110.70 | $110.70 | $110.70 |
| Purchase #4 | $184.73 | 6.190% | $196.1648 | $196.16 | $196.15 | $196.20 |
| Purchase #5 | $174.35 | 9.555% | $191.0091 | $191.01 | $191.00 | $191.00 |
| Purchase #6 | $98.52 | 12.652% | $110.9848 | $110.98 | $111.00 | $111.00 |
| Purchase #7 | $211.82 | 7.262% | $227.2024 | $227.20 | $227.20 | $227.20 |
| 7 purchase totals = | $1,018.71 | $1,107.4781 | $1,107.46 | $1,107.45 | $1,107.50 | |