| 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 | $205.55 | 11.252% | $228.6785 | $228.68 | $228.70 | $228.70 |
| Purchase #2 | $192.47 | 3.351% | $198.9197 | $198.92 | $198.90 | $198.90 |
| Purchase #3 | $138.75 | 4.452% | $144.9272 | $144.93 | $144.95 | $144.90 |
| Purchase #4 | $49.98 | 5.773% | $52.8653 | $52.87 | $52.85 | $52.90 |
| Purchase #5 | $120.55 | 3.350% | $124.5884 | $124.59 | $124.60 | $124.60 |
| Purchase #6 | $177.84 | 10.628% | $196.7408 | $196.74 | $196.75 | $196.70 |
| Purchase #7 | $91.45 | 8.371% | $99.1053 | $99.11 | $99.10 | $99.10 |
| 7 purchase totals = | $976.59 | $1,045.8252 | $1,045.84 | $1,045.85 | $1,045.80 | |