| 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 | $171.31 | 4.673% | $179.3153 | $179.32 | $179.30 | $179.30 |
| Purchase #2 | $148.56 | 9.573% | $162.7816 | $162.78 | $162.80 | $162.80 |
| Purchase #3 | $23.39 | 13.766% | $26.6099 | $26.61 | $26.60 | $26.60 |
| Purchase #4 | $183.47 | 8.683% | $199.4007 | $199.40 | $199.40 | $199.40 |
| Purchase #5 | $174.55 | 3.479% | $180.6226 | $180.62 | $180.60 | $180.60 |
| Purchase #6 | $16.50 | 5.482% | $17.4045 | $17.40 | $17.40 | $17.40 |
| Purchase #7 | $216.85 | 11.231% | $241.2044 | $241.20 | $241.20 | $241.20 |
| 7 purchase totals = | $934.63 | $1,007.3390 | $1,007.33 | $1,007.30 | $1,007.30 | |