| 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 | $194.89 | 4.139% | $202.9565 | $202.96 | $202.95 | $203.00 |
| Purchase #2 | $42.93 | 3.542% | $44.4506 | $44.45 | $44.45 | $44.50 |
| Purchase #3 | $37.76 | 8.180% | $40.8488 | $40.85 | $40.85 | $40.80 |
| Purchase #4 | $147.84 | 3.463% | $152.9597 | $152.96 | $152.95 | $153.00 |
| Purchase #5 | $46.76 | 11.665% | $52.2146 | $52.21 | $52.20 | $52.20 |
| Purchase #6 | $203.29 | 9.329% | $222.2549 | $222.25 | $222.25 | $222.30 |
| Purchase #7 | $210.94 | 8.352% | $228.5577 | $228.56 | $228.55 | $228.60 |
| 7 purchase totals = | $884.41 | $944.2428 | $944.24 | $944.20 | $944.40 | |