| 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 | $192.62 | 7.558% | $207.1782 | $207.18 | $207.20 | $207.20 |
| Purchase #2 | $59.67 | 7.629% | $64.2222 | $64.22 | $64.20 | $64.20 |
| Purchase #3 | $42.68 | 13.252% | $48.336 | $48.34 | $48.35 | $48.30 |
| Purchase #4 | $112.97 | 10.201% | $124.4941 | $124.49 | $124.50 | $124.50 |
| Purchase #5 | $245.92 | 8.170% | $266.0117 | $266.01 | $266.00 | $266.00 |
| Purchase #6 | $135.95 | 5.394% | $143.2831 | $143.28 | $143.30 | $143.30 |
| Purchase #7 | $155.96 | 4.565% | $163.0796 | $163.08 | $163.10 | $163.10 |
| 7 purchase totals = | $945.77 | $1,016.6049 | $1,016.60 | $1,016.65 | $1,016.60 | |