| 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 | $82.44 | 4.794% | $86.3922 | $86.39 | $86.40 | $86.40 |
| Purchase #2 | $162.57 | 8.635% | $176.6079 | $176.61 | $176.60 | $176.60 |
| Purchase #3 | $151.51 | 6.236% | $160.9582 | $160.96 | $160.95 | $161.00 |
| Purchase #4 | $164.97 | 12.532% | $185.644 | $185.64 | $185.65 | $185.60 |
| Purchase #5 | $77.95 | 6.685% | $83.161 | $83.16 | $83.15 | $83.20 |
| Purchase #6 | $179.25 | 10.163% | $197.4672 | $197.47 | $197.45 | $197.50 |
| Purchase #7 | $202.68 | 9.634% | $222.2062 | $222.21 | $222.20 | $222.20 |
| 7 purchase totals = | $1,021.37 | $1,112.4367 | $1,112.44 | $1,112.40 | $1,112.50 | |