| 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 | $156.47 | 3.487% | $161.9261 | $161.93 | $161.95 | $161.90 |
| Purchase #2 | $220.63 | 6.785% | $235.5997 | $235.60 | $235.60 | $235.60 |
| Purchase #3 | $64.97 | 3.797% | $67.4369 | $67.44 | $67.45 | $67.40 |
| Purchase #4 | $196.97 | 11.470% | $219.5625 | $219.56 | $219.55 | $219.60 |
| Purchase #5 | $175.89 | 12.841% | $198.476 | $198.48 | $198.50 | $198.50 |
| Purchase #6 | $166.81 | 3.108% | $171.9945 | $171.99 | $172.00 | $172.00 |
| Purchase #7 | $9.56 | 13.266% | $10.8282 | $10.83 | $10.85 | $10.80 |
| 7 purchase totals = | $991.30 | $1,065.8239 | $1,065.83 | $1,065.90 | $1,065.80 | |