| 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 | $153.34 | 8.648% | $166.6008 | $166.60 | $166.60 | $166.60 |
| Purchase #2 | $120.94 | 13.560% | $137.3395 | $137.34 | $137.35 | $137.30 |
| Purchase #3 | $40.25 | 5.789% | $42.5801 | $42.58 | $42.60 | $42.60 |
| Purchase #4 | $226.25 | 9.790% | $248.3999 | $248.40 | $248.40 | $248.40 |
| Purchase #5 | $93.80 | 11.224% | $104.3281 | $104.33 | $104.35 | $104.30 |
| Purchase #6 | $32.59 | 11.414% | $36.3098 | $36.31 | $36.30 | $36.30 |
| Purchase #7 | $160.55 | 13.768% | $182.6545 | $182.65 | $182.65 | $182.70 |
| 7 purchase totals = | $827.72 | $918.2127 | $918.21 | $918.25 | $918.20 | |