| 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 | $8.42 | 10.439% | $9.299 | $9.30 | $9.30 | $9.30 |
| Purchase #2 | $243.83 | 3.582% | $252.564 | $252.56 | $252.55 | $252.60 |
| Purchase #3 | $197.55 | 10.306% | $217.9095 | $217.91 | $217.90 | $217.90 |
| Purchase #4 | $132.57 | 8.168% | $143.3983 | $143.40 | $143.40 | $143.40 |
| Purchase #5 | $96.35 | 8.159% | $104.2112 | $104.21 | $104.20 | $104.20 |
| Purchase #6 | $164.37 | 10.712% | $181.9773 | $181.98 | $182.00 | $182.00 |
| Purchase #7 | $67.77 | 8.642% | $73.6267 | $73.63 | $73.65 | $73.60 |
| 7 purchase totals = | $910.86 | $982.9860 | $982.99 | $983.00 | $983.00 | |