| 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 | $188.83 | 6.573% | $201.2418 | $201.24 | $201.25 | $201.20 |
| Purchase #2 | $222.67 | 9.507% | $243.8392 | $243.84 | $243.85 | $243.80 |
| Purchase #3 | $136.75 | 10.759% | $151.4629 | $151.46 | $151.45 | $151.50 |
| Purchase #4 | $53.48 | 6.329% | $56.8647 | $56.86 | $56.85 | $56.90 |
| Purchase #5 | $123.53 | 13.199% | $139.8347 | $139.83 | $139.85 | $139.80 |
| Purchase #6 | $162.62 | 11.739% | $181.71 | $181.71 | $181.70 | $181.70 |
| Purchase #7 | $194.74 | 4.364% | $203.2385 | $203.24 | $203.25 | $203.20 |
| 7 purchase totals = | $1,082.62 | $1,178.1918 | $1,178.18 | $1,178.20 | $1,178.10 | |