| 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 | $202.60 | 11.707% | $226.3184 | $226.32 | $226.30 | $226.30 |
| Purchase #2 | $235.31 | 5.770% | $248.8874 | $248.89 | $248.90 | $248.90 |
| Purchase #3 | $90.91 | 11.234% | $101.1228 | $101.12 | $101.10 | $101.10 |
| Purchase #4 | $172.31 | 7.742% | $185.6502 | $185.65 | $185.65 | $185.70 |
| Purchase #5 | $177.30 | 11.322% | $197.3739 | $197.37 | $197.35 | $197.40 |
| Purchase #6 | $22.46 | 6.679% | $23.9601 | $23.96 | $23.95 | $24.00 |
| Purchase #7 | $185.64 | 5.874% | $196.5445 | $196.54 | $196.55 | $196.50 |
| 7 purchase totals = | $1,086.53 | $1,179.8573 | $1,179.85 | $1,179.80 | $1,179.90 | |