| 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 | $172.85 | 6.873% | $184.73 | $184.73 | $184.75 | $184.70 |
| Purchase #2 | $175.32 | 6.622% | $186.9297 | $186.93 | $186.95 | $186.90 |
| Purchase #3 | $244.75 | 11.801% | $273.6329 | $273.63 | $273.65 | $273.60 |
| Purchase #4 | $5.64 | 10.557% | $6.2354 | $6.24 | $6.25 | $6.20 |
| Purchase #5 | $70.68 | 8.580% | $76.7443 | $76.74 | $76.75 | $76.70 |
| Purchase #6 | $208.85 | 12.117% | $234.1564 | $234.16 | $234.15 | $234.20 |
| Purchase #7 | $24.30 | 4.327% | $25.3515 | $25.35 | $25.35 | $25.40 |
| 7 purchase totals = | $902.39 | $987.7802 | $987.78 | $987.85 | $987.70 | |