| 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 | $174.46 | 12.763% | $196.7263 | $196.73 | $196.75 | $196.70 |
| Purchase #2 | $38.82 | 3.223% | $40.0712 | $40.07 | $40.05 | $40.10 |
| Purchase #3 | $108.98 | 12.532% | $122.6374 | $122.64 | $122.65 | $122.60 |
| Purchase #4 | $239.48 | 10.701% | $265.1068 | $265.11 | $265.10 | $265.10 |
| Purchase #5 | $29.32 | 8.215% | $31.7286 | $31.73 | $31.75 | $31.70 |
| Purchase #6 | $161.53 | 10.552% | $178.5746 | $178.57 | $178.55 | $178.60 |
| Purchase #7 | $242.98 | 10.813% | $269.2534 | $269.25 | $269.25 | $269.30 |
| 7 purchase totals = | $995.57 | $1,104.0983 | $1,104.10 | $1,104.10 | $1,104.10 | |