| 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 | $175.39 | 3.619% | $181.7374 | $181.74 | $181.75 | $181.70 |
| Purchase #2 | $139.69 | 11.832% | $156.2181 | $156.22 | $156.20 | $156.20 |
| Purchase #3 | $189.35 | 7.854% | $204.2215 | $204.22 | $204.20 | $204.20 |
| Purchase #4 | $53.26 | 5.334% | $56.1009 | $56.10 | $56.10 | $56.10 |
| Purchase #5 | $110.59 | 4.461% | $115.5234 | $115.52 | $115.50 | $115.50 |
| Purchase #6 | $220.82 | 13.697% | $251.0657 | $251.07 | $251.05 | $251.10 |
| Purchase #7 | $60.92 | 12.630% | $68.6142 | $68.61 | $68.60 | $68.60 |
| 7 purchase totals = | $950.02 | $1,033.4812 | $1,033.48 | $1,033.40 | $1,033.40 | |