| 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 | $176.35 | 3.493% | $182.5099 | $182.51 | $182.50 | $182.50 |
| Purchase #2 | $185.70 | 6.163% | $197.1447 | $197.14 | $197.15 | $197.10 |
| Purchase #3 | $115.46 | 5.199% | $121.4628 | $121.46 | $121.45 | $121.50 |
| Purchase #4 | $185.96 | 11.624% | $207.576 | $207.58 | $207.60 | $207.60 |
| Purchase #5 | $115.74 | 9.753% | $127.0281 | $127.03 | $127.05 | $127.00 |
| Purchase #6 | $50.53 | 3.858% | $52.4794 | $52.48 | $52.50 | $52.50 |
| Purchase #7 | $110.46 | 11.769% | $123.46 | $123.46 | $123.45 | $123.50 |
| 7 purchase totals = | $940.20 | $1,011.6609 | $1,011.66 | $1,011.70 | $1,011.70 | |