| 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 | $166.60 | 6.462% | $177.3657 | $177.37 | $177.35 | $177.40 |
| Purchase #2 | $248.71 | 7.609% | $267.6343 | $267.63 | $267.65 | $267.60 |
| Purchase #3 | $79.54 | 3.240% | $82.1171 | $82.12 | $82.10 | $82.10 |
| Purchase #4 | $120.39 | 9.674% | $132.0365 | $132.04 | $132.05 | $132.00 |
| Purchase #5 | $236.93 | 11.650% | $264.5323 | $264.53 | $264.55 | $264.50 |
| Purchase #6 | $93.49 | 13.794% | $106.386 | $106.39 | $106.40 | $106.40 |
| Purchase #7 | $142.52 | 10.732% | $157.8152 | $157.82 | $157.80 | $157.80 |
| 7 purchase totals = | $1,088.18 | $1,187.8871 | $1,187.90 | $1,187.90 | $1,187.80 | |