| 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 | $79.76 | 5.523% | $84.1651 | $84.17 | $84.15 | $84.20 |
| Purchase #2 | $28.73 | 12.268% | $32.2546 | $32.25 | $32.25 | $32.30 |
| Purchase #3 | $94.91 | 5.321% | $99.9602 | $99.96 | $99.95 | $100.00 |
| Purchase #4 | $134.97 | 6.301% | $143.4745 | $143.47 | $143.45 | $143.50 |
| Purchase #5 | $184.43 | 6.861% | $197.0837 | $197.08 | $197.10 | $197.10 |
| Purchase #6 | $174.84 | 9.823% | $192.0145 | $192.01 | $192.00 | $192.00 |
| Purchase #7 | $225.42 | 11.486% | $251.3117 | $251.31 | $251.30 | $251.30 |
| 7 purchase totals = | $923.06 | $1,000.2643 | $1,000.25 | $1,000.20 | $1,000.40 | |