| 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 | $196.45 | 13.146% | $222.2753 | $222.28 | $222.30 | $222.30 |
| Purchase #2 | $200.38 | 9.392% | $219.1997 | $219.20 | $219.20 | $219.20 |
| Purchase #3 | $118.98 | 8.134% | $128.6578 | $128.66 | $128.65 | $128.70 |
| Purchase #4 | $23.98 | 13.782% | $27.2849 | $27.28 | $27.30 | $27.30 |
| Purchase #5 | $166.38 | 6.307% | $176.8736 | $176.87 | $176.85 | $176.90 |
| Purchase #6 | $68.66 | 4.447% | $71.7133 | $71.71 | $71.70 | $71.70 |
| Purchase #7 | $176.29 | 6.273% | $187.3487 | $187.35 | $187.35 | $187.30 |
| 7 purchase totals = | $951.12 | $1,033.3533 | $1,033.35 | $1,033.35 | $1,033.40 | |