| 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 | $182.25 | 9.214% | $199.0425 | $199.04 | $199.05 | $199.00 |
| Purchase #2 | $152.31 | 7.386% | $163.5596 | $163.56 | $163.55 | $163.60 |
| Purchase #3 | $71.31 | 13.423% | $80.8819 | $80.88 | $80.90 | $80.90 |
| Purchase #4 | $31.89 | 10.203% | $35.1437 | $35.14 | $35.15 | $35.10 |
| Purchase #5 | $119.57 | 6.304% | $127.1077 | $127.11 | $127.10 | $127.10 |
| Purchase #6 | $206.35 | 7.209% | $221.2258 | $221.23 | $221.25 | $221.20 |
| Purchase #7 | $145.97 | 10.871% | $161.8384 | $161.84 | $161.85 | $161.80 |
| 7 purchase totals = | $909.65 | $988.7996 | $988.80 | $988.85 | $988.70 | |