| 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 | $159.83 | 11.333% | $177.9435 | $177.94 | $177.95 | $177.90 |
| Purchase #2 | $19.98 | 13.177% | $22.6128 | $22.61 | $22.60 | $22.60 |
| Purchase #3 | $82.59 | 4.220% | $86.0753 | $86.08 | $86.10 | $86.10 |
| Purchase #4 | $245.38 | 7.750% | $264.397 | $264.40 | $264.40 | $264.40 |
| Purchase #5 | $120.90 | 5.832% | $127.9509 | $127.95 | $127.95 | $128.00 |
| Purchase #6 | $69.68 | 10.865% | $77.2507 | $77.25 | $77.25 | $77.30 |
| Purchase #7 | $177.72 | 4.517% | $185.7476 | $185.75 | $185.75 | $185.70 |
| 7 purchase totals = | $876.08 | $941.9778 | $941.98 | $942.00 | $942.00 | |