| 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 | $213.38 | 8.462% | $231.4362 | $231.44 | $231.45 | $231.40 |
| Purchase #2 | $74.63 | 13.388% | $84.6215 | $84.62 | $84.60 | $84.60 |
| Purchase #3 | $201.73 | 6.349% | $214.5378 | $214.54 | $214.55 | $214.50 |
| Purchase #4 | $88.41 | 5.129% | $92.9445 | $92.94 | $92.95 | $92.90 |
| Purchase #5 | $156.47 | 12.573% | $176.143 | $176.14 | $176.15 | $176.10 |
| Purchase #6 | $174.48 | 11.146% | $193.9275 | $193.93 | $193.95 | $193.90 |
| Purchase #7 | $78.70 | 12.379% | $88.4423 | $88.44 | $88.45 | $88.40 |
| 7 purchase totals = | $987.80 | $1,082.0528 | $1,082.05 | $1,082.10 | $1,081.80 | |