| 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 | $165.50 | 11.197% | $184.031 | $184.03 | $184.05 | $184.00 |
| Purchase #2 | $43.85 | 5.482% | $46.2539 | $46.25 | $46.25 | $46.30 |
| Purchase #3 | $210.43 | 9.655% | $230.747 | $230.75 | $230.75 | $230.70 |
| Purchase #4 | $62.47 | 7.378% | $67.079 | $67.08 | $67.10 | $67.10 |
| Purchase #5 | $47.61 | 8.342% | $51.5816 | $51.58 | $51.60 | $51.60 |
| Purchase #6 | $32.85 | 12.381% | $36.9172 | $36.92 | $36.90 | $36.90 |
| Purchase #7 | $171.52 | 11.415% | $191.099 | $191.10 | $191.10 | $191.10 |
| 7 purchase totals = | $734.23 | $807.7087 | $807.71 | $807.75 | $807.70 | |