| 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 | $172.87 | 10.311% | $190.6946 | $190.69 | $190.70 | $190.70 |
| Purchase #2 | $117.78 | 10.579% | $130.2399 | $130.24 | $130.25 | $130.20 |
| Purchase #3 | $120.78 | 4.796% | $126.5726 | $126.57 | $126.55 | $126.60 |
| Purchase #4 | $207.74 | 4.812% | $217.7364 | $217.74 | $217.75 | $217.70 |
| Purchase #5 | $69.52 | 7.498% | $74.7326 | $74.73 | $74.75 | $74.70 |
| Purchase #6 | $188.71 | 7.159% | $202.2197 | $202.22 | $202.20 | $202.20 |
| Purchase #7 | $240.73 | 7.317% | $258.3442 | $258.34 | $258.35 | $258.30 |
| 7 purchase totals = | $1,118.13 | $1,200.5400 | $1,200.53 | $1,200.55 | $1,200.40 | |