| 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 | $134.29 | 8.866% | $146.1962 | $146.20 | $146.20 | $146.20 |
| Purchase #2 | $51.64 | 6.559% | $55.0271 | $55.03 | $55.05 | $55.00 |
| Purchase #3 | $26.32 | 6.461% | $28.0205 | $28.02 | $28.00 | $28.00 |
| Purchase #4 | $211.83 | 10.136% | $233.3011 | $233.30 | $233.30 | $233.30 |
| Purchase #5 | $124.61 | 4.614% | $130.3595 | $130.36 | $130.35 | $130.40 |
| Purchase #6 | $207.60 | 10.188% | $228.7503 | $228.75 | $228.75 | $228.80 |
| Purchase #7 | $171.73 | 3.764% | $178.1939 | $178.19 | $178.20 | $178.20 |
| 7 purchase totals = | $928.02 | $999.8486 | $999.85 | $999.85 | $999.90 | |