| 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 | $184.35 | 10.234% | $203.2164 | $203.22 | $203.20 | $203.20 |
| Purchase #2 | $101.76 | 3.684% | $105.5088 | $105.51 | $105.50 | $105.50 |
| Purchase #3 | $13.32 | 13.419% | $15.1074 | $15.11 | $15.10 | $15.10 |
| Purchase #4 | $60.68 | 6.238% | $64.4652 | $64.47 | $64.45 | $64.50 |
| Purchase #5 | $186.25 | 5.319% | $196.1566 | $196.16 | $196.15 | $196.20 |
| Purchase #6 | $130.68 | 3.824% | $135.6772 | $135.68 | $135.70 | $135.70 |
| Purchase #7 | $137.79 | 6.823% | $147.1914 | $147.19 | $147.20 | $147.20 |
| 7 purchase totals = | $814.83 | $867.3230 | $867.34 | $867.30 | $867.40 | |