| 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 | $188.43 | 5.459% | $198.7164 | $198.72 | $198.70 | $198.70 |
| Purchase #2 | $145.52 | 4.695% | $152.3522 | $152.35 | $152.35 | $152.40 |
| Purchase #3 | $90.85 | 3.251% | $93.8035 | $93.80 | $93.80 | $93.80 |
| Purchase #4 | $75.73 | 8.650% | $82.2806 | $82.28 | $82.30 | $82.30 |
| Purchase #5 | $246.39 | 8.466% | $267.2494 | $267.25 | $267.25 | $267.20 |
| Purchase #6 | $26.26 | 12.144% | $29.449 | $29.45 | $29.45 | $29.40 |
| Purchase #7 | $147.75 | 5.844% | $156.3845 | $156.38 | $156.40 | $156.40 |
| 7 purchase totals = | $920.93 | $980.2356 | $980.23 | $980.25 | $980.20 | |