| 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 | $184.82 | 9.451% | $202.2873 | $202.29 | $202.30 | $202.30 |
| Purchase #2 | $22.97 | 7.110% | $24.6032 | $24.60 | $24.60 | $24.60 |
| Purchase #3 | $178.69 | 13.833% | $203.4082 | $203.41 | $203.40 | $203.40 |
| Purchase #4 | $226.40 | 13.316% | $256.5474 | $256.55 | $256.55 | $256.50 |
| Purchase #5 | $117.56 | 9.713% | $128.9786 | $128.98 | $129.00 | $129.00 |
| Purchase #6 | $168.29 | 4.824% | $176.4083 | $176.41 | $176.40 | $176.40 |
| Purchase #7 | $83.82 | 5.504% | $88.4335 | $88.43 | $88.45 | $88.40 |
| 7 purchase totals = | $982.55 | $1,080.6665 | $1,080.67 | $1,080.70 | $1,080.60 | |