| 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 | $181.80 | 8.628% | $197.4857 | $197.49 | $197.50 | $197.50 |
| Purchase #2 | $20.76 | 3.720% | $21.5323 | $21.53 | $21.55 | $21.50 |
| Purchase #3 | $37.58 | 13.758% | $42.7503 | $42.75 | $42.75 | $42.80 |
| Purchase #4 | $214.83 | 11.296% | $239.0972 | $239.10 | $239.10 | $239.10 |
| Purchase #5 | $67.48 | 10.575% | $74.616 | $74.62 | $74.60 | $74.60 |
| Purchase #6 | $146.97 | 9.370% | $160.7411 | $160.74 | $160.75 | $160.70 |
| Purchase #7 | $239.30 | 11.613% | $267.0899 | $267.09 | $267.10 | $267.10 |
| 7 purchase totals = | $908.72 | $1,003.3125 | $1,003.32 | $1,003.35 | $1,003.30 | |