| 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 | $73.81 | 4.543% | $77.1632 | $77.16 | $77.15 | $77.20 |
| Purchase #2 | $172.44 | 13.652% | $195.9815 | $195.98 | $196.00 | $196.00 |
| Purchase #3 | $106.84 | 6.464% | $113.7461 | $113.75 | $113.75 | $113.70 |
| Purchase #4 | $218.35 | 4.834% | $228.905 | $228.91 | $228.90 | $228.90 |
| Purchase #5 | $50.70 | 7.669% | $54.5882 | $54.59 | $54.60 | $54.60 |
| Purchase #6 | $188.92 | 11.667% | $210.9613 | $210.96 | $210.95 | $211.00 |
| Purchase #7 | $119.83 | 7.143% | $128.3895 | $128.39 | $128.40 | $128.40 |
| 7 purchase totals = | $930.89 | $1,009.7348 | $1,009.74 | $1,009.75 | $1,009.80 | |