| 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 | $199.71 | 8.467% | $216.6194 | $216.62 | $216.60 | $216.60 |
| Purchase #2 | $80.44 | 10.211% | $88.6537 | $88.65 | $88.65 | $88.70 |
| Purchase #3 | $145.53 | 11.345% | $162.0404 | $162.04 | $162.05 | $162.00 |
| Purchase #4 | $210.86 | 5.504% | $222.4657 | $222.47 | $222.45 | $222.50 |
| Purchase #5 | $64.27 | 7.750% | $69.2509 | $69.25 | $69.25 | $69.30 |
| Purchase #6 | $71.37 | 7.804% | $76.9397 | $76.94 | $76.95 | $76.90 |
| Purchase #7 | $163.51 | 6.549% | $174.2183 | $174.22 | $174.20 | $174.20 |
| 7 purchase totals = | $935.69 | $1,010.1881 | $1,010.19 | $1,010.15 | $1,010.20 | |