| 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 | $181.54 | 11.799% | $202.9599 | $202.96 | $202.95 | $203.00 |
| Purchase #2 | $166.73 | 6.778% | $178.031 | $178.03 | $178.05 | $178.00 |
| Purchase #3 | $83.88 | 5.420% | $88.4263 | $88.43 | $88.45 | $88.40 |
| Purchase #4 | $55.89 | 6.572% | $59.5631 | $59.56 | $59.55 | $59.60 |
| Purchase #5 | $187.73 | 10.392% | $207.2389 | $207.24 | $207.25 | $207.20 |
| Purchase #6 | $32.39 | 6.272% | $34.4215 | $34.42 | $34.40 | $34.40 |
| Purchase #7 | $249.39 | 10.873% | $276.5062 | $276.51 | $276.50 | $276.50 |
| 7 purchase totals = | $957.55 | $1,047.1469 | $1,047.15 | $1,047.15 | $1,047.10 | |