| 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 | $181.63 | 7.518% | $195.2849 | $195.28 | $195.30 | $195.30 |
| Purchase #2 | $202.55 | 4.601% | $211.8693 | $211.87 | $211.85 | $211.90 |
| Purchase #3 | $30.31 | 5.700% | $32.0377 | $32.04 | $32.05 | $32.00 |
| Purchase #4 | $134.52 | 7.476% | $144.5767 | $144.58 | $144.60 | $144.60 |
| Purchase #5 | $233.92 | 5.511% | $246.8113 | $246.81 | $246.80 | $246.80 |
| Purchase #6 | $90.74 | 11.265% | $100.9619 | $100.96 | $100.95 | $101.00 |
| Purchase #7 | $215.40 | 12.865% | $243.1112 | $243.11 | $243.10 | $243.10 |
| 7 purchase totals = | $1,089.07 | $1,174.6530 | $1,174.65 | $1,174.65 | $1,174.70 | |