| 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 | $158.50 | 6.323% | $168.522 | $168.52 | $168.50 | $168.50 |
| Purchase #2 | $139.32 | 4.742% | $145.9266 | $145.93 | $145.95 | $145.90 |
| Purchase #3 | $92.83 | 8.119% | $100.3669 | $100.37 | $100.35 | $100.40 |
| Purchase #4 | $9.72 | 5.278% | $10.233 | $10.23 | $10.25 | $10.20 |
| Purchase #5 | $203.63 | 12.234% | $228.5421 | $228.54 | $228.55 | $228.50 |
| Purchase #6 | $186.40 | 8.790% | $202.7846 | $202.78 | $202.80 | $202.80 |
| Purchase #7 | $192.31 | 7.836% | $207.3794 | $207.38 | $207.40 | $207.40 |
| 7 purchase totals = | $982.71 | $1,063.7546 | $1,063.75 | $1,063.80 | $1,063.70 | |