| 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 | $187.97 | 10.609% | $207.9117 | $207.91 | $207.90 | $207.90 |
| Purchase #2 | $160.56 | 4.393% | $167.6134 | $167.61 | $167.60 | $167.60 |
| Purchase #3 | $44.51 | 9.330% | $48.6628 | $48.66 | $48.65 | $48.70 |
| Purchase #4 | $171.26 | 9.180% | $186.9817 | $186.98 | $187.00 | $187.00 |
| Purchase #5 | $115.35 | 10.580% | $127.554 | $127.55 | $127.55 | $127.60 |
| Purchase #6 | $154.35 | 3.796% | $160.2091 | $160.21 | $160.20 | $160.20 |
| Purchase #7 | $101.92 | 8.190% | $110.2672 | $110.27 | $110.25 | $110.30 |
| 7 purchase totals = | $935.92 | $1,009.1999 | $1,009.19 | $1,009.15 | $1,009.30 | |