| 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 | $190.48 | 7.160% | $204.1184 | $204.12 | $204.10 | $204.10 |
| Purchase #2 | $35.65 | 6.417% | $37.9377 | $37.94 | $37.95 | $37.90 |
| Purchase #3 | $14.46 | 3.755% | $15.003 | $15.00 | $15.00 | $15.00 |
| Purchase #4 | $177.53 | 4.507% | $185.5313 | $185.53 | $185.55 | $185.50 |
| Purchase #5 | $195.95 | 8.786% | $213.1662 | $213.17 | $213.15 | $213.20 |
| Purchase #6 | $207.77 | 3.193% | $214.4041 | $214.40 | $214.40 | $214.40 |
| Purchase #7 | $143.92 | 4.528% | $150.4367 | $150.44 | $150.45 | $150.40 |
| 7 purchase totals = | $965.76 | $1,020.5974 | $1,020.60 | $1,020.60 | $1,020.50 | |