| 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 | $149.61 | 10.296% | $165.0138 | $165.01 | $165.00 | $165.00 |
| Purchase #2 | $161.62 | 7.844% | $174.2975 | $174.30 | $174.30 | $174.30 |
| Purchase #3 | $32.42 | 6.870% | $34.6473 | $34.65 | $34.65 | $34.60 |
| Purchase #4 | $155.29 | 8.313% | $168.1993 | $168.20 | $168.20 | $168.20 |
| Purchase #5 | $205.62 | 5.167% | $216.2444 | $216.24 | $216.25 | $216.20 |
| Purchase #6 | $134.95 | 12.688% | $152.0725 | $152.07 | $152.05 | $152.10 |
| Purchase #7 | $114.98 | 9.560% | $125.9721 | $125.97 | $125.95 | $126.00 |
| 7 purchase totals = | $954.49 | $1,036.4469 | $1,036.44 | $1,036.40 | $1,036.40 | |