| 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 | $212.60 | 9.657% | $233.1308 | $233.13 | $233.15 | $233.10 |
| Purchase #2 | $166.73 | 3.109% | $171.9136 | $171.91 | $171.90 | $171.90 |
| Purchase #3 | $188.44 | 8.605% | $204.6553 | $204.66 | $204.65 | $204.70 |
| Purchase #4 | $99.92 | 8.169% | $108.0825 | $108.08 | $108.10 | $108.10 |
| Purchase #5 | $214.62 | 9.161% | $234.2813 | $234.28 | $234.30 | $234.30 |
| Purchase #6 | $176.33 | 11.738% | $197.0276 | $197.03 | $197.05 | $197.00 |
| Purchase #7 | $6.62 | 12.156% | $7.4247 | $7.42 | $7.40 | $7.40 |
| 7 purchase totals = | $1,065.26 | $1,156.5158 | $1,156.51 | $1,156.55 | $1,156.50 | |