| 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 | $165.86 | 5.480% | $174.9491 | $174.95 | $174.95 | $174.90 |
| Purchase #2 | $231.71 | 3.662% | $240.1952 | $240.20 | $240.20 | $240.20 |
| Purchase #3 | $74.41 | 3.678% | $77.1468 | $77.15 | $77.15 | $77.10 |
| Purchase #4 | $222.81 | 3.636% | $230.9114 | $230.91 | $230.90 | $230.90 |
| Purchase #5 | $155.81 | 10.632% | $172.3757 | $172.38 | $172.40 | $172.40 |
| Purchase #6 | $88.54 | 4.148% | $92.2126 | $92.21 | $92.20 | $92.20 |
| Purchase #7 | $39.42 | 5.318% | $41.5164 | $41.52 | $41.50 | $41.50 |
| 7 purchase totals = | $978.56 | $1,029.3072 | $1,029.32 | $1,029.30 | $1,029.20 | |