| 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 | $203.80 | 6.174% | $216.3826 | $216.38 | $216.40 | $216.40 |
| Purchase #2 | $173.36 | 5.159% | $182.3036 | $182.30 | $182.30 | $182.30 |
| Purchase #3 | $95.99 | 9.850% | $105.445 | $105.45 | $105.45 | $105.40 |
| Purchase #4 | $205.75 | 5.316% | $216.6877 | $216.69 | $216.70 | $216.70 |
| Purchase #5 | $103.37 | 12.120% | $115.8984 | $115.90 | $115.90 | $115.90 |
| Purchase #6 | $127.29 | 6.685% | $135.7993 | $135.80 | $135.80 | $135.80 |
| Purchase #7 | $79.50 | 3.280% | $82.1076 | $82.11 | $82.10 | $82.10 |
| 7 purchase totals = | $989.06 | $1,054.6242 | $1,054.63 | $1,054.65 | $1,054.60 | |