| 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 | $172.68 | 13.865% | $196.6221 | $196.62 | $196.60 | $196.60 |
| Purchase #2 | $170.88 | 7.489% | $183.6772 | $183.68 | $183.70 | $183.70 |
| Purchase #3 | $204.29 | 6.763% | $218.1061 | $218.11 | $218.10 | $218.10 |
| Purchase #4 | $221.49 | 4.627% | $231.7383 | $231.74 | $231.75 | $231.70 |
| Purchase #5 | $123.43 | 10.401% | $136.268 | $136.27 | $136.25 | $136.30 |
| Purchase #6 | $189.73 | 9.179% | $207.1453 | $207.15 | $207.15 | $207.10 |
| Purchase #7 | $177.43 | 3.353% | $183.3792 | $183.38 | $183.40 | $183.40 |
| 7 purchase totals = | $1,259.93 | $1,356.9362 | $1,356.95 | $1,356.95 | $1,356.90 | |