| 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 | $153.73 | 7.152% | $164.7248 | $164.72 | $164.70 | $164.70 |
| Purchase #2 | $176.35 | 8.282% | $190.9553 | $190.96 | $190.95 | $191.00 |
| Purchase #3 | $234.32 | 5.701% | $247.6786 | $247.68 | $247.70 | $247.70 |
| Purchase #4 | $203.46 | 7.857% | $219.4459 | $219.45 | $219.45 | $219.40 |
| Purchase #5 | $15.35 | 5.757% | $16.2337 | $16.23 | $16.25 | $16.20 |
| Purchase #6 | $14.96 | 4.190% | $15.5868 | $15.59 | $15.60 | $15.60 |
| Purchase #7 | $181.76 | 10.393% | $200.6503 | $200.65 | $200.65 | $200.70 |
| 7 purchase totals = | $979.93 | $1,055.2754 | $1,055.28 | $1,055.30 | $1,055.30 | |