| 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 | $168.38 | 12.597% | $189.5908 | $189.59 | $189.60 | $189.60 |
| Purchase #2 | $31.97 | 5.209% | $33.6353 | $33.64 | $33.65 | $33.60 |
| Purchase #3 | $148.99 | 4.402% | $155.5485 | $155.55 | $155.55 | $155.50 |
| Purchase #4 | $225.60 | 5.147% | $237.2116 | $237.21 | $237.20 | $237.20 |
| Purchase #5 | $129.68 | 3.712% | $134.4937 | $134.49 | $134.50 | $134.50 |
| Purchase #6 | $29.59 | 13.264% | $33.5148 | $33.51 | $33.50 | $33.50 |
| Purchase #7 | $222.51 | 4.355% | $232.2003 | $232.20 | $232.20 | $232.20 |
| 7 purchase totals = | $956.72 | $1,016.1950 | $1,016.19 | $1,016.20 | $1,016.10 | |