| 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 | $171.87 | 11.289% | $191.2724 | $191.27 | $191.25 | $191.30 |
| Purchase #2 | $87.52 | 7.646% | $94.2118 | $94.21 | $94.20 | $94.20 |
| Purchase #3 | $150.39 | 4.617% | $157.3335 | $157.33 | $157.35 | $157.30 |
| Purchase #4 | $194.29 | 4.765% | $203.5479 | $203.55 | $203.55 | $203.50 |
| Purchase #5 | $116.51 | 5.146% | $122.5056 | $122.51 | $122.50 | $122.50 |
| Purchase #6 | $85.49 | 5.603% | $90.28 | $90.28 | $90.30 | $90.30 |
| Purchase #7 | $248.37 | 9.537% | $272.057 | $272.06 | $272.05 | $272.10 |
| 7 purchase totals = | $1,054.44 | $1,131.2082 | $1,131.21 | $1,131.20 | $1,131.20 | |