| 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 | $186.69 | 7.157% | $200.0514 | $200.05 | $200.05 | $200.10 |
| Purchase #2 | $76.43 | 7.202% | $81.9345 | $81.93 | $81.95 | $81.90 |
| Purchase #3 | $75.86 | 11.590% | $84.6522 | $84.65 | $84.65 | $84.70 |
| Purchase #4 | $153.84 | 11.364% | $171.3224 | $171.32 | $171.30 | $171.30 |
| Purchase #5 | $192.52 | 4.620% | $201.4144 | $201.41 | $201.40 | $201.40 |
| Purchase #6 | $100.94 | 7.627% | $108.6387 | $108.64 | $108.65 | $108.60 |
| Purchase #7 | $235.75 | 10.667% | $260.8975 | $260.90 | $260.90 | $260.90 |
| 7 purchase totals = | $1,022.03 | $1,108.9111 | $1,108.90 | $1,108.90 | $1,108.90 | |