| 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 | $138.94 | 10.236% | $153.1619 | $153.16 | $153.15 | $153.20 |
| Purchase #2 | $24.46 | 12.663% | $27.5574 | $27.56 | $27.55 | $27.60 |
| Purchase #3 | $117.94 | 5.746% | $124.7168 | $124.72 | $124.70 | $124.70 |
| Purchase #4 | $155.26 | 10.251% | $171.1757 | $171.18 | $171.20 | $171.20 |
| Purchase #5 | $124.94 | 11.498% | $139.3056 | $139.31 | $139.30 | $139.30 |
| Purchase #6 | $153.86 | 12.474% | $173.0525 | $173.05 | $173.05 | $173.10 |
| Purchase #7 | $127.66 | 11.744% | $142.6524 | $142.65 | $142.65 | $142.70 |
| 7 purchase totals = | $843.06 | $931.6223 | $931.63 | $931.60 | $931.80 | |