| 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 | $152.91 | 13.824% | $174.0483 | $174.05 | $174.05 | $174.00 |
| Purchase #2 | $143.41 | 7.370% | $153.9793 | $153.98 | $154.00 | $154.00 |
| Purchase #3 | $171.98 | 5.329% | $181.1448 | $181.14 | $181.15 | $181.10 |
| Purchase #4 | $182.41 | 12.220% | $204.7005 | $204.70 | $204.70 | $204.70 |
| Purchase #5 | $20.54 | 10.837% | $22.7659 | $22.77 | $22.75 | $22.80 |
| Purchase #6 | $160.39 | 8.494% | $174.0135 | $174.01 | $174.00 | $174.00 |
| Purchase #7 | $80.29 | 4.723% | $84.0821 | $84.08 | $84.10 | $84.10 |
| 7 purchase totals = | $911.93 | $994.7344 | $994.73 | $994.75 | $994.70 | |