| 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 | $92.40 | 6.409% | $98.3219 | $98.32 | $98.30 | $98.30 |
| Purchase #2 | $110.32 | 10.429% | $121.8253 | $121.83 | $121.85 | $121.80 |
| Purchase #3 | $142.82 | 9.218% | $155.9851 | $155.99 | $156.00 | $156.00 |
| Purchase #4 | $150.35 | 11.737% | $167.9966 | $168.00 | $168.00 | $168.00 |
| Purchase #5 | $191.34 | 3.282% | $197.6198 | $197.62 | $197.60 | $197.60 |
| Purchase #6 | $244.84 | 5.317% | $257.8581 | $257.86 | $257.85 | $257.90 |
| Purchase #7 | $176.85 | 13.220% | $200.2296 | $200.23 | $200.25 | $200.20 |
| 7 purchase totals = | $1,108.92 | $1,199.8364 | $1,199.85 | $1,199.85 | $1,199.80 | |