| 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 | $24.30 | 3.114% | $25.0567 | $25.06 | $25.05 | $25.10 |
| Purchase #2 | $174.76 | 9.196% | $190.8309 | $190.83 | $190.85 | $190.80 |
| Purchase #3 | $103.32 | 13.413% | $117.1783 | $117.18 | $117.20 | $117.20 |
| Purchase #4 | $190.83 | 12.325% | $214.3498 | $214.35 | $214.35 | $214.30 |
| Purchase #5 | $196.51 | 4.356% | $205.07 | $205.07 | $205.05 | $205.10 |
| Purchase #6 | $121.53 | 7.786% | $130.9923 | $130.99 | $131.00 | $131.00 |
| Purchase #7 | $147.91 | 11.120% | $164.3576 | $164.36 | $164.35 | $164.40 |
| 7 purchase totals = | $959.16 | $1,047.8356 | $1,047.84 | $1,047.85 | $1,047.90 | |