| 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 | $176.63 | 8.775% | $192.1293 | $192.13 | $192.15 | $192.10 |
| Purchase #2 | $82.73 | 8.760% | $89.9771 | $89.98 | $90.00 | $90.00 |
| Purchase #3 | $5.56 | 9.786% | $6.1041 | $6.10 | $6.10 | $6.10 |
| Purchase #4 | $95.85 | 10.586% | $105.9967 | $106.00 | $106.00 | $106.00 |
| Purchase #5 | $158.73 | 13.430% | $180.0474 | $180.05 | $180.05 | $180.00 |
| Purchase #6 | $111.94 | 8.788% | $121.7773 | $121.78 | $121.80 | $121.80 |
| Purchase #7 | $88.90 | 11.546% | $99.1644 | $99.16 | $99.15 | $99.20 |
| 7 purchase totals = | $720.34 | $795.1963 | $795.20 | $795.25 | $795.20 | |