| 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 | $206.49 | 9.625% | $226.3647 | $226.36 | $226.35 | $226.40 |
| Purchase #2 | $163.71 | 7.585% | $176.1274 | $176.13 | $176.15 | $176.10 |
| Purchase #3 | $7.89 | 7.122% | $8.4519 | $8.45 | $8.45 | $8.50 |
| Purchase #4 | $209.52 | 9.566% | $229.5627 | $229.56 | $229.55 | $229.60 |
| Purchase #5 | $120.56 | 6.481% | $128.3735 | $128.37 | $128.35 | $128.40 |
| Purchase #6 | $164.64 | 6.791% | $175.8207 | $175.82 | $175.80 | $175.80 |
| Purchase #7 | $172.39 | 3.309% | $178.0944 | $178.09 | $178.10 | $178.10 |
| 7 purchase totals = | $1,045.20 | $1,122.7953 | $1,122.78 | $1,122.75 | $1,122.90 | |