| 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 | $181.56 | 3.138% | $187.2574 | $187.26 | $187.25 | $187.30 |
| Purchase #2 | $80.27 | 13.645% | $91.2228 | $91.22 | $91.20 | $91.20 |
| Purchase #3 | $76.87 | 3.744% | $79.748 | $79.75 | $79.75 | $79.70 |
| Purchase #4 | $138.87 | 10.719% | $153.7555 | $153.76 | $153.75 | $153.80 |
| Purchase #5 | $162.99 | 7.139% | $174.6259 | $174.63 | $174.65 | $174.60 |
| Purchase #6 | $96.48 | 10.749% | $106.8506 | $106.85 | $106.85 | $106.90 |
| Purchase #7 | $231.83 | 3.195% | $239.237 | $239.24 | $239.25 | $239.20 |
| 7 purchase totals = | $968.87 | $1,032.6972 | $1,032.71 | $1,032.70 | $1,032.70 | |