| 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 | $156.73 | 8.566% | $170.1555 | $170.16 | $170.15 | $170.20 |
| Purchase #2 | $22.85 | 8.263% | $24.7381 | $24.74 | $24.75 | $24.70 |
| Purchase #3 | $205.28 | 6.358% | $218.3317 | $218.33 | $218.35 | $218.30 |
| Purchase #4 | $161.93 | 5.336% | $170.5706 | $170.57 | $170.55 | $170.60 |
| Purchase #5 | $238.87 | 5.166% | $251.21 | $251.21 | $251.20 | $251.20 |
| Purchase #6 | $121.43 | 13.192% | $137.449 | $137.45 | $137.45 | $137.40 |
| Purchase #7 | $17.64 | 13.136% | $19.9572 | $19.96 | $19.95 | $20.00 |
| 7 purchase totals = | $924.73 | $992.4121 | $992.42 | $992.40 | $992.40 | |