| 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 | $190.63 | 3.280% | $196.8827 | $196.88 | $196.90 | $196.90 |
| Purchase #2 | $111.35 | 3.501% | $115.2484 | $115.25 | $115.25 | $115.20 |
| Purchase #3 | $141.65 | 3.795% | $147.0256 | $147.03 | $147.05 | $147.00 |
| Purchase #4 | $203.55 | 13.371% | $230.7667 | $230.77 | $230.75 | $230.80 |
| Purchase #5 | $130.82 | 12.856% | $147.6382 | $147.64 | $147.65 | $147.60 |
| Purchase #6 | $41.72 | 9.444% | $45.66 | $45.66 | $45.65 | $45.70 |
| Purchase #7 | $65.28 | 4.110% | $67.963 | $67.96 | $67.95 | $68.00 |
| 7 purchase totals = | $885.00 | $951.1846 | $951.19 | $951.20 | $951.20 | |