| 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 | $172.43 | 13.400% | $195.5356 | $195.54 | $195.55 | $195.50 |
| Purchase #2 | $114.29 | 6.189% | $121.3634 | $121.36 | $121.35 | $121.40 |
| Purchase #3 | $184.83 | 5.682% | $195.332 | $195.33 | $195.35 | $195.30 |
| Purchase #4 | $80.61 | 13.772% | $91.7116 | $91.71 | $91.70 | $91.70 |
| Purchase #5 | $128.40 | 4.306% | $133.9289 | $133.93 | $133.95 | $133.90 |
| Purchase #6 | $79.84 | 3.431% | $82.5793 | $82.58 | $82.60 | $82.60 |
| Purchase #7 | $112.96 | 3.627% | $117.0571 | $117.06 | $117.05 | $117.10 |
| 7 purchase totals = | $873.36 | $937.5079 | $937.51 | $937.55 | $937.50 | |