| 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 | $118.94 | 11.583% | $132.7168 | $132.72 | $132.70 | $132.70 |
| Purchase #2 | $184.39 | 12.342% | $207.1474 | $207.15 | $207.15 | $207.10 |
| Purchase #3 | $43.61 | 6.773% | $46.5637 | $46.56 | $46.55 | $46.60 |
| Purchase #4 | $65.56 | 8.644% | $71.227 | $71.23 | $71.25 | $71.20 |
| Purchase #5 | $92.72 | 4.109% | $96.5299 | $96.53 | $96.55 | $96.50 |
| Purchase #6 | $139.65 | 9.284% | $152.6151 | $152.62 | $152.60 | $152.60 |
| Purchase #7 | $192.59 | 11.332% | $214.4143 | $214.41 | $214.40 | $214.40 |
| 7 purchase totals = | $837.46 | $921.2142 | $921.22 | $921.20 | $921.10 | |