| 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 | $181.43 | 7.461% | $194.9665 | $194.97 | $194.95 | $195.00 |
| Purchase #2 | $214.76 | 3.421% | $222.1069 | $222.11 | $222.10 | $222.10 |
| Purchase #3 | $9.76 | 13.239% | $11.0521 | $11.05 | $11.05 | $11.10 |
| Purchase #4 | $147.42 | 7.228% | $158.0755 | $158.08 | $158.10 | $158.10 |
| Purchase #5 | $33.31 | 4.726% | $34.8842 | $34.88 | $34.90 | $34.90 |
| Purchase #6 | $141.34 | 11.469% | $157.5503 | $157.55 | $157.55 | $157.60 |
| Purchase #7 | $68.53 | 12.855% | $77.3395 | $77.34 | $77.35 | $77.30 |
| 7 purchase totals = | $796.55 | $855.9750 | $855.98 | $856.00 | $856.10 | |