| 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 | $161.92 | 12.127% | $181.556 | $181.56 | $181.55 | $181.60 |
| Purchase #2 | $120.29 | 11.670% | $134.3278 | $134.33 | $134.35 | $134.30 |
| Purchase #3 | $171.40 | 10.247% | $188.9634 | $188.96 | $188.95 | $189.00 |
| Purchase #4 | $158.87 | 11.278% | $176.7874 | $176.79 | $176.80 | $176.80 |
| Purchase #5 | $84.44 | 11.193% | $93.8914 | $93.89 | $93.90 | $93.90 |
| Purchase #6 | $224.46 | 3.244% | $231.7415 | $231.74 | $231.75 | $231.70 |
| Purchase #7 | $168.28 | 4.265% | $175.4571 | $175.46 | $175.45 | $175.50 |
| 7 purchase totals = | $1,089.66 | $1,182.7246 | $1,182.73 | $1,182.75 | $1,182.80 | |