| 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 | $157.99 | 4.307% | $164.7946 | $164.79 | $164.80 | $164.80 |
| Purchase #2 | $77.30 | 3.311% | $79.8594 | $79.86 | $79.85 | $79.90 |
| Purchase #3 | $88.36 | 3.444% | $91.4031 | $91.40 | $91.40 | $91.40 |
| Purchase #4 | $89.38 | 6.722% | $95.3881 | $95.39 | $95.40 | $95.40 |
| Purchase #5 | $121.41 | 13.791% | $138.1537 | $138.15 | $138.15 | $138.20 |
| Purchase #6 | $174.71 | 12.489% | $196.5295 | $196.53 | $196.55 | $196.50 |
| Purchase #7 | $206.27 | 10.484% | $227.8953 | $227.90 | $227.90 | $227.90 |
| 7 purchase totals = | $915.42 | $994.0237 | $994.02 | $994.05 | $994.10 | |