| 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 | $92.38 | 12.829% | $104.2314 | $104.23 | $104.25 | $104.20 |
| Purchase #2 | $161.94 | 7.640% | $174.3122 | $174.31 | $174.30 | $174.30 |
| Purchase #3 | $245.47 | 8.464% | $266.2466 | $266.25 | $266.25 | $266.20 |
| Purchase #4 | $176.89 | 6.258% | $187.9598 | $187.96 | $187.95 | $188.00 |
| Purchase #5 | $116.83 | 10.470% | $129.0621 | $129.06 | $129.05 | $129.10 |
| Purchase #6 | $139.31 | 5.116% | $146.4371 | $146.44 | $146.45 | $146.40 |
| Purchase #7 | $241.31 | 7.828% | $260.1997 | $260.20 | $260.20 | $260.20 |
| 7 purchase totals = | $1,174.13 | $1,268.4489 | $1,268.45 | $1,268.45 | $1,268.40 | |