| 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 | $153.30 | 10.426% | $169.2831 | $169.28 | $169.30 | $169.30 |
| Purchase #2 | $75.41 | 7.753% | $81.2565 | $81.26 | $81.25 | $81.30 |
| Purchase #3 | $167.94 | 13.252% | $190.1954 | $190.20 | $190.20 | $190.20 |
| Purchase #4 | $68.50 | 8.668% | $74.4376 | $74.44 | $74.45 | $74.40 |
| Purchase #5 | $202.47 | 10.390% | $223.5066 | $223.51 | $223.50 | $223.50 |
| Purchase #6 | $161.72 | 7.590% | $173.9945 | $173.99 | $174.00 | $174.00 |
| Purchase #7 | $177.56 | 13.487% | $201.5075 | $201.51 | $201.50 | $201.50 |
| 7 purchase totals = | $1,006.90 | $1,114.1812 | $1,114.19 | $1,114.20 | $1,114.20 | |