| 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 | $83.36 | 10.111% | $91.7885 | $91.79 | $91.80 | $91.80 |
| Purchase #2 | $25.34 | 11.369% | $28.2209 | $28.22 | $28.20 | $28.20 |
| Purchase #3 | $125.78 | 7.871% | $135.6801 | $135.68 | $135.70 | $135.70 |
| Purchase #4 | $220.30 | 7.486% | $236.7917 | $236.79 | $236.80 | $236.80 |
| Purchase #5 | $216.90 | 11.403% | $241.6331 | $241.63 | $241.65 | $241.60 |
| Purchase #6 | $88.50 | 8.737% | $96.2322 | $96.23 | $96.25 | $96.20 |
| Purchase #7 | $162.68 | 8.743% | $176.9031 | $176.90 | $176.90 | $176.90 |
| 7 purchase totals = | $922.86 | $1,007.2496 | $1,007.24 | $1,007.30 | $1,007.20 | |