| 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 | $88.40 | 6.227% | $93.9047 | $93.90 | $93.90 | $93.90 |
| Purchase #2 | $234.94 | 13.241% | $266.0484 | $266.05 | $266.05 | $266.00 |
| Purchase #3 | $178.46 | 3.373% | $184.4795 | $184.48 | $184.50 | $184.50 |
| Purchase #4 | $194.98 | 8.465% | $211.4851 | $211.49 | $211.50 | $211.50 |
| Purchase #5 | $177.84 | 10.829% | $197.0983 | $197.10 | $197.10 | $197.10 |
| Purchase #6 | $80.94 | 12.752% | $91.2615 | $91.26 | $91.25 | $91.30 |
| Purchase #7 | $44.27 | 6.777% | $47.2702 | $47.27 | $47.25 | $47.30 |
| 7 purchase totals = | $999.83 | $1,091.5477 | $1,091.55 | $1,091.55 | $1,091.60 | |