| 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 | $186.88 | 9.153% | $203.9851 | $203.99 | $204.00 | $204.00 |
| Purchase #2 | $149.81 | 4.161% | $156.0436 | $156.04 | $156.05 | $156.00 |
| Purchase #3 | $59.63 | 13.566% | $67.7194 | $67.72 | $67.70 | $67.70 |
| Purchase #4 | $44.72 | 12.461% | $50.2926 | $50.29 | $50.30 | $50.30 |
| Purchase #5 | $219.36 | 10.383% | $242.1361 | $242.14 | $242.15 | $242.10 |
| Purchase #6 | $228.87 | 5.562% | $241.5997 | $241.60 | $241.60 | $241.60 |
| Purchase #7 | $39.33 | 11.138% | $43.7106 | $43.71 | $43.70 | $43.70 |
| 7 purchase totals = | $928.60 | $1,005.4871 | $1,005.49 | $1,005.50 | $1,005.40 | |