| 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 | $156.78 | 10.407% | $173.0961 | $173.10 | $173.10 | $173.10 |
| Purchase #2 | $123.97 | 7.240% | $132.9454 | $132.95 | $132.95 | $132.90 |
| Purchase #3 | $97.99 | 5.430% | $103.3109 | $103.31 | $103.30 | $103.30 |
| Purchase #4 | $202.98 | 10.163% | $223.6089 | $223.61 | $223.60 | $223.60 |
| Purchase #5 | $232.80 | 9.685% | $255.3467 | $255.35 | $255.35 | $255.30 |
| Purchase #6 | $73.90 | 7.776% | $79.6465 | $79.65 | $79.65 | $79.60 |
| Purchase #7 | $36.82 | 6.353% | $39.1592 | $39.16 | $39.15 | $39.20 |
| 7 purchase totals = | $925.24 | $1,007.1137 | $1,007.13 | $1,007.10 | $1,007.00 | |