| 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 | $173.45 | 4.469% | $181.2015 | $181.20 | $181.20 | $181.20 |
| Purchase #2 | $198.62 | 4.584% | $207.7247 | $207.72 | $207.70 | $207.70 |
| Purchase #3 | $229.61 | 10.493% | $253.703 | $253.70 | $253.70 | $253.70 |
| Purchase #4 | $196.40 | 13.238% | $222.3994 | $222.40 | $222.40 | $222.40 |
| Purchase #5 | $244.77 | 9.393% | $267.7612 | $267.76 | $267.75 | $267.80 |
| Purchase #6 | $122.38 | 10.245% | $134.9178 | $134.92 | $134.90 | $134.90 |
| Purchase #7 | $238.96 | 11.448% | $266.3161 | $266.32 | $266.30 | $266.30 |
| 7 purchase totals = | $1,404.19 | $1,534.0237 | $1,534.02 | $1,533.95 | $1,534.00 | |