| 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 | $158.83 | 10.136% | $174.929 | $174.93 | $174.95 | $174.90 |
| Purchase #2 | $126.81 | 10.691% | $140.3673 | $140.37 | $140.35 | $140.40 |
| Purchase #3 | $188.43 | 6.216% | $200.1428 | $200.14 | $200.15 | $200.10 |
| Purchase #4 | $218.59 | 7.219% | $234.37 | $234.37 | $234.35 | $234.40 |
| Purchase #5 | $16.84 | 12.139% | $18.8842 | $18.88 | $18.90 | $18.90 |
| Purchase #6 | $117.67 | 9.106% | $128.385 | $128.39 | $128.40 | $128.40 |
| Purchase #7 | $128.95 | 6.695% | $137.5832 | $137.58 | $137.60 | $137.60 |
| 7 purchase totals = | $956.12 | $1,034.6615 | $1,034.66 | $1,034.70 | $1,034.70 | |