| 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 | $85.66 | 13.509% | $97.2318 | $97.23 | $97.25 | $97.20 |
| Purchase #2 | $117.87 | 4.290% | $122.9266 | $122.93 | $122.95 | $122.90 |
| Purchase #3 | $179.62 | 3.472% | $185.8564 | $185.86 | $185.85 | $185.90 |
| Purchase #4 | $211.86 | 7.465% | $227.6753 | $227.68 | $227.70 | $227.70 |
| Purchase #5 | $109.48 | 8.163% | $118.4169 | $118.42 | $118.40 | $118.40 |
| Purchase #6 | $178.69 | 4.194% | $186.1843 | $186.18 | $186.20 | $186.20 |
| Purchase #7 | $106.40 | 12.860% | $120.083 | $120.08 | $120.10 | $120.10 |
| 7 purchase totals = | $989.58 | $1,058.3743 | $1,058.38 | $1,058.45 | $1,058.40 | |