| 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 | $175.38 | 5.460% | $184.9557 | $184.96 | $184.95 | $185.00 |
| Purchase #2 | $39.59 | 12.328% | $44.4707 | $44.47 | $44.45 | $44.50 |
| Purchase #3 | $65.95 | 6.384% | $70.1602 | $70.16 | $70.15 | $70.20 |
| Purchase #4 | $204.74 | 7.374% | $219.8375 | $219.84 | $219.85 | $219.80 |
| Purchase #5 | $84.43 | 7.355% | $90.6398 | $90.64 | $90.65 | $90.60 |
| Purchase #6 | $167.33 | 4.707% | $175.2062 | $175.21 | $175.20 | $175.20 |
| Purchase #7 | $161.51 | 9.543% | $176.9229 | $176.92 | $176.90 | $176.90 |
| 7 purchase totals = | $898.93 | $962.1930 | $962.20 | $962.15 | $962.20 | |