| 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 | $196.30 | 3.708% | $203.5788 | $203.58 | $203.60 | $203.60 |
| Purchase #2 | $211.65 | 4.767% | $221.7394 | $221.74 | $221.75 | $221.70 |
| Purchase #3 | $185.63 | 10.199% | $204.5624 | $204.56 | $204.55 | $204.60 |
| Purchase #4 | $170.38 | 8.199% | $184.3495 | $184.35 | $184.35 | $184.30 |
| Purchase #5 | $12.96 | 8.628% | $14.0782 | $14.08 | $14.10 | $14.10 |
| Purchase #6 | $179.41 | 7.789% | $193.3842 | $193.38 | $193.40 | $193.40 |
| Purchase #7 | $171.89 | 5.130% | $180.708 | $180.71 | $180.70 | $180.70 |
| 7 purchase totals = | $1,128.22 | $1,202.4005 | $1,202.40 | $1,202.45 | $1,202.40 | |