| 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 | $183.66 | 11.801% | $205.3337 | $205.33 | $205.35 | $205.30 |
| Purchase #2 | $80.48 | 9.513% | $88.1361 | $88.14 | $88.15 | $88.10 |
| Purchase #3 | $160.46 | 9.669% | $175.9749 | $175.97 | $175.95 | $176.00 |
| Purchase #4 | $128.92 | 8.813% | $140.2817 | $140.28 | $140.30 | $140.30 |
| Purchase #5 | $201.98 | 7.413% | $216.9528 | $216.95 | $216.95 | $217.00 |
| Purchase #6 | $181.48 | 12.207% | $203.6333 | $203.63 | $203.65 | $203.60 |
| Purchase #7 | $76.61 | 3.465% | $79.2645 | $79.26 | $79.25 | $79.30 |
| 7 purchase totals = | $1,013.59 | $1,109.5770 | $1,109.56 | $1,109.60 | $1,109.60 | |