| 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 | $246.54 | 7.668% | $265.4447 | $265.44 | $265.45 | $265.40 |
| Purchase #2 | $190.98 | 4.834% | $200.212 | $200.21 | $200.20 | $200.20 |
| Purchase #3 | $77.74 | 9.782% | $85.3445 | $85.34 | $85.35 | $85.30 |
| Purchase #4 | $164.35 | 8.432% | $178.208 | $178.21 | $178.20 | $178.20 |
| Purchase #5 | $6.87 | 6.621% | $7.3249 | $7.32 | $7.30 | $7.30 |
| Purchase #6 | $187.70 | 10.595% | $207.5868 | $207.59 | $207.60 | $207.60 |
| Purchase #7 | $185.65 | 10.710% | $205.5331 | $205.53 | $205.55 | $205.50 |
| 7 purchase totals = | $1,059.83 | $1,149.6540 | $1,149.64 | $1,149.65 | $1,149.50 | |