| 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 | $195.69 | 10.498% | $216.2335 | $216.23 | $216.25 | $216.20 |
| Purchase #2 | $83.66 | 7.621% | $90.0357 | $90.04 | $90.05 | $90.00 |
| Purchase #3 | $16.36 | 4.443% | $17.0869 | $17.09 | $17.10 | $17.10 |
| Purchase #4 | $228.38 | 4.632% | $238.9586 | $238.96 | $238.95 | $239.00 |
| Purchase #5 | $96.87 | 8.200% | $104.8133 | $104.81 | $104.80 | $104.80 |
| Purchase #6 | $168.96 | 8.236% | $182.8755 | $182.88 | $182.90 | $182.90 |
| Purchase #7 | $244.29 | 13.150% | $276.4141 | $276.41 | $276.40 | $276.40 |
| 7 purchase totals = | $1,034.21 | $1,126.4176 | $1,126.42 | $1,126.45 | $1,126.40 | |