| 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 | $172.67 | 9.666% | $189.3603 | $189.36 | $189.35 | $189.40 |
| Purchase #2 | $180.25 | 11.711% | $201.3591 | $201.36 | $201.35 | $201.40 |
| Purchase #3 | $224.59 | 7.376% | $241.1558 | $241.16 | $241.15 | $241.20 |
| Purchase #4 | $201.92 | 5.679% | $213.387 | $213.39 | $213.40 | $213.40 |
| Purchase #5 | $239.41 | 11.180% | $266.176 | $266.18 | $266.20 | $266.20 |
| Purchase #6 | $94.72 | 4.850% | $99.3139 | $99.31 | $99.30 | $99.30 |
| Purchase #7 | $201.40 | 11.264% | $224.0857 | $224.09 | $224.10 | $224.10 |
| 7 purchase totals = | $1,314.96 | $1,434.8378 | $1,434.85 | $1,434.85 | $1,435.00 | |