| 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 | $182.27 | 12.136% | $204.3903 | $204.39 | $204.40 | $204.40 |
| Purchase #2 | $21.89 | 4.191% | $22.8074 | $22.81 | $22.80 | $22.80 |
| Purchase #3 | $147.32 | 9.278% | $160.9883 | $160.99 | $161.00 | $161.00 |
| Purchase #4 | $127.99 | 9.783% | $140.5113 | $140.51 | $140.50 | $140.50 |
| Purchase #5 | $184.79 | 8.815% | $201.0792 | $201.08 | $201.10 | $201.10 |
| Purchase #6 | $207.29 | 4.680% | $216.9912 | $216.99 | $217.00 | $217.00 |
| Purchase #7 | $148.85 | 7.650% | $160.237 | $160.24 | $160.25 | $160.20 |
| 7 purchase totals = | $1,020.40 | $1,107.0047 | $1,107.01 | $1,107.05 | $1,107.00 | |