| 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 | $203.44 | 6.829% | $217.3329 | $217.33 | $217.35 | $217.30 |
| Purchase #2 | $94.55 | 5.636% | $99.8788 | $99.88 | $99.90 | $99.90 |
| Purchase #3 | $209.57 | 6.174% | $222.5089 | $222.51 | $222.50 | $222.50 |
| Purchase #4 | $164.38 | 9.725% | $180.366 | $180.37 | $180.35 | $180.40 |
| Purchase #5 | $172.91 | 6.628% | $184.3705 | $184.37 | $184.35 | $184.40 |
| Purchase #6 | $7.50 | 8.666% | $8.15 | $8.15 | $8.15 | $8.20 |
| Purchase #7 | $244.36 | 9.262% | $266.9926 | $266.99 | $267.00 | $267.00 |
| 7 purchase totals = | $1,096.71 | $1,179.5997 | $1,179.60 | $1,179.60 | $1,179.70 | |