| 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 | $92.86 | 10.367% | $102.4868 | $102.49 | $102.50 | $102.50 |
| Purchase #2 | $153.55 | 13.294% | $173.9629 | $173.96 | $173.95 | $174.00 |
| Purchase #3 | $193.62 | 4.731% | $202.7802 | $202.78 | $202.80 | $202.80 |
| Purchase #4 | $187.57 | 6.535% | $199.8277 | $199.83 | $199.85 | $199.80 |
| Purchase #5 | $207.34 | 5.655% | $219.0651 | $219.07 | $219.05 | $219.10 |
| Purchase #6 | $8.26 | 11.440% | $9.2049 | $9.20 | $9.20 | $9.20 |
| Purchase #7 | $5.38 | 9.580% | $5.8954 | $5.90 | $5.90 | $5.90 |
| 7 purchase totals = | $848.58 | $913.2230 | $913.23 | $913.25 | $913.30 | |