| 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 | $185.75 | 11.194% | $206.5429 | $206.54 | $206.55 | $206.50 |
| Purchase #2 | $108.92 | 5.590% | $115.0086 | $115.01 | $115.00 | $115.00 |
| Purchase #3 | $211.67 | 10.383% | $233.6477 | $233.65 | $233.65 | $233.60 |
| Purchase #4 | $224.96 | 4.624% | $235.3622 | $235.36 | $235.35 | $235.40 |
| Purchase #5 | $167.84 | 5.469% | $177.0192 | $177.02 | $177.00 | $177.00 |
| Purchase #6 | $19.43 | 6.854% | $20.7617 | $20.76 | $20.75 | $20.80 |
| Purchase #7 | $53.31 | 13.745% | $60.6375 | $60.64 | $60.65 | $60.60 |
| 7 purchase totals = | $971.88 | $1,048.9798 | $1,048.98 | $1,048.95 | $1,048.90 | |