| 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 | $181.66 | 5.312% | $191.3098 | $191.31 | $191.30 | $191.30 |
| Purchase #2 | $86.57 | 5.137% | $91.0171 | $91.02 | $91.00 | $91.00 |
| Purchase #3 | $87.85 | 10.346% | $96.939 | $96.94 | $96.95 | $96.90 |
| Purchase #4 | $61.82 | 3.214% | $63.8069 | $63.81 | $63.80 | $63.80 |
| Purchase #5 | $139.94 | 12.724% | $157.746 | $157.75 | $157.75 | $157.70 |
| Purchase #6 | $59.60 | 8.209% | $64.4926 | $64.49 | $64.50 | $64.50 |
| Purchase #7 | $40.52 | 13.354% | $45.931 | $45.93 | $45.95 | $45.90 |
| 7 purchase totals = | $657.96 | $711.2424 | $711.25 | $711.25 | $711.10 | |