| 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 | $175.92 | 12.316% | $197.5863 | $197.59 | $197.60 | $197.60 |
| Purchase #2 | $198.98 | 9.620% | $218.1219 | $218.12 | $218.10 | $218.10 |
| Purchase #3 | $81.38 | 12.381% | $91.4557 | $91.46 | $91.45 | $91.50 |
| Purchase #4 | $62.96 | 12.545% | $70.8583 | $70.86 | $70.85 | $70.90 |
| Purchase #5 | $172.33 | 11.581% | $192.2875 | $192.29 | $192.30 | $192.30 |
| Purchase #6 | $221.26 | 11.839% | $247.455 | $247.46 | $247.45 | $247.50 |
| Purchase #7 | $81.92 | 9.549% | $89.7425 | $89.74 | $89.75 | $89.70 |
| 7 purchase totals = | $994.75 | $1,107.5072 | $1,107.52 | $1,107.50 | $1,107.60 | |