| 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 | $173.48 | 8.328% | $187.9274 | $187.93 | $187.95 | $187.90 |
| Purchase #2 | $154.71 | 11.760% | $172.9039 | $172.90 | $172.90 | $172.90 |
| Purchase #3 | $158.26 | 9.760% | $173.7062 | $173.71 | $173.70 | $173.70 |
| Purchase #4 | $75.67 | 11.593% | $84.4424 | $84.44 | $84.45 | $84.40 |
| Purchase #5 | $5.76 | 6.852% | $6.1547 | $6.15 | $6.15 | $6.20 |
| Purchase #6 | $199.60 | 8.115% | $215.7975 | $215.80 | $215.80 | $215.80 |
| Purchase #7 | $167.27 | 3.238% | $172.6862 | $172.69 | $172.70 | $172.70 |
| 7 purchase totals = | $934.75 | $1,013.6183 | $1,013.62 | $1,013.65 | $1,013.60 | |