| 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 | $163.42 | 8.104% | $176.6636 | $176.66 | $176.65 | $176.70 |
| Purchase #2 | $247.26 | 5.446% | $260.7258 | $260.73 | $260.75 | $260.70 |
| Purchase #3 | $21.72 | 6.337% | $23.0964 | $23.10 | $23.10 | $23.10 |
| Purchase #4 | $152.73 | 12.823% | $172.3146 | $172.31 | $172.30 | $172.30 |
| Purchase #5 | $179.32 | 7.546% | $192.8515 | $192.85 | $192.85 | $192.90 |
| Purchase #6 | $195.45 | 7.756% | $210.6091 | $210.61 | $210.60 | $210.60 |
| Purchase #7 | $50.51 | 12.128% | $56.6359 | $56.64 | $56.65 | $56.60 |
| 7 purchase totals = | $1,010.41 | $1,092.8969 | $1,092.90 | $1,092.90 | $1,092.90 | |