| 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 | $187.62 | 3.830% | $194.8058 | $194.81 | $194.80 | $194.80 |
| Purchase #2 | $125.62 | 6.364% | $133.6145 | $133.61 | $133.60 | $133.60 |
| Purchase #3 | $65.35 | 10.783% | $72.3967 | $72.40 | $72.40 | $72.40 |
| Purchase #4 | $175.65 | 10.329% | $193.7929 | $193.79 | $193.80 | $193.80 |
| Purchase #5 | $20.56 | 4.763% | $21.5393 | $21.54 | $21.55 | $21.50 |
| Purchase #6 | $214.89 | 10.105% | $236.6046 | $236.60 | $236.60 | $236.60 |
| Purchase #7 | $169.29 | 4.368% | $176.6846 | $176.68 | $176.70 | $176.70 |
| 7 purchase totals = | $958.98 | $1,029.4384 | $1,029.43 | $1,029.45 | $1,029.40 | |