| 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 | $183.29 | 12.772% | $206.6998 | $206.70 | $206.70 | $206.70 |
| Purchase #2 | $15.72 | 10.293% | $17.3381 | $17.34 | $17.35 | $17.30 |
| Purchase #3 | $147.47 | 3.682% | $152.8998 | $152.90 | $152.90 | $152.90 |
| Purchase #4 | $20.52 | 7.425% | $22.0436 | $22.04 | $22.05 | $22.00 |
| Purchase #5 | $100.69 | 5.150% | $105.8755 | $105.88 | $105.90 | $105.90 |
| Purchase #6 | $161.84 | 8.606% | $175.768 | $175.77 | $175.75 | $175.80 |
| Purchase #7 | $86.91 | 3.786% | $90.2004 | $90.20 | $90.20 | $90.20 |
| 7 purchase totals = | $716.44 | $770.8252 | $770.83 | $770.85 | $770.80 | |