| 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 | $115.49 | 9.126% | $126.0296 | $126.03 | $126.05 | $126.00 |
| Purchase #2 | $157.47 | 9.851% | $172.9824 | $172.98 | $173.00 | $173.00 |
| Purchase #3 | $194.63 | 6.178% | $206.6542 | $206.65 | $206.65 | $206.70 |
| Purchase #4 | $193.34 | 8.607% | $209.9808 | $209.98 | $210.00 | $210.00 |
| Purchase #5 | $16.88 | 4.301% | $17.606 | $17.61 | $17.60 | $17.60 |
| Purchase #6 | $39.85 | 5.367% | $41.9887 | $41.99 | $42.00 | $42.00 |
| Purchase #7 | $152.35 | 8.201% | $164.8442 | $164.84 | $164.85 | $164.80 |
| 7 purchase totals = | $870.01 | $940.0859 | $940.08 | $940.15 | $940.10 | |