| 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 | $98.70 | 10.262% | $108.8286 | $108.83 | $108.85 | $108.80 |
| Purchase #2 | $156.76 | 11.194% | $174.3077 | $174.31 | $174.30 | $174.30 |
| Purchase #3 | $114.90 | 9.750% | $126.1028 | $126.10 | $126.10 | $126.10 |
| Purchase #4 | $180.34 | 7.152% | $193.2379 | $193.24 | $193.25 | $193.20 |
| Purchase #5 | $5.52 | 3.158% | $5.6943 | $5.69 | $5.70 | $5.70 |
| Purchase #6 | $94.42 | 8.593% | $102.5335 | $102.53 | $102.55 | $102.50 |
| Purchase #7 | $164.65 | 4.622% | $172.2601 | $172.26 | $172.25 | $172.30 |
| 7 purchase totals = | $815.29 | $882.9649 | $882.96 | $883.00 | $882.90 | |