| 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 | $176.32 | 11.637% | $196.8384 | $196.84 | $196.85 | $196.80 |
| Purchase #2 | $176.84 | 5.658% | $186.8456 | $186.85 | $186.85 | $186.80 |
| Purchase #3 | $183.63 | 11.232% | $204.2553 | $204.26 | $204.25 | $204.30 |
| Purchase #4 | $123.66 | 7.778% | $133.2783 | $133.28 | $133.30 | $133.30 |
| Purchase #5 | $186.31 | 9.788% | $204.546 | $204.55 | $204.55 | $204.50 |
| Purchase #6 | $45.52 | 7.557% | $48.9599 | $48.96 | $48.95 | $49.00 |
| Purchase #7 | $98.36 | 13.102% | $111.2471 | $111.25 | $111.25 | $111.20 |
| 7 purchase totals = | $990.64 | $1,085.9706 | $1,085.99 | $1,086.00 | $1,085.90 | |