| 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 | $148.35 | 6.123% | $157.4335 | $157.43 | $157.45 | $157.40 |
| Purchase #2 | $182.51 | 12.262% | $204.8894 | $204.89 | $204.90 | $204.90 |
| Purchase #3 | $104.36 | 13.282% | $118.2211 | $118.22 | $118.20 | $118.20 |
| Purchase #4 | $160.83 | 3.399% | $166.2966 | $166.30 | $166.30 | $166.30 |
| Purchase #5 | $172.67 | 3.820% | $179.266 | $179.27 | $179.25 | $179.30 |
| Purchase #6 | $81.55 | 4.391% | $85.1309 | $85.13 | $85.15 | $85.10 |
| Purchase #7 | $148.76 | 8.262% | $161.0506 | $161.05 | $161.05 | $161.10 |
| 7 purchase totals = | $999.03 | $1,072.2881 | $1,072.29 | $1,072.30 | $1,072.30 | |