| 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 | $147.57 | 9.512% | $161.6069 | $161.61 | $161.60 | $161.60 |
| Purchase #2 | $106.60 | 10.425% | $117.7131 | $117.71 | $117.70 | $117.70 |
| Purchase #3 | $233.79 | 12.738% | $263.5702 | $263.57 | $263.55 | $263.60 |
| Purchase #4 | $164.58 | 11.551% | $183.5906 | $183.59 | $183.60 | $183.60 |
| Purchase #5 | $111.78 | 8.764% | $121.5764 | $121.58 | $121.60 | $121.60 |
| Purchase #6 | $129.92 | 7.717% | $139.9459 | $139.95 | $139.95 | $139.90 |
| Purchase #7 | $29.43 | 6.309% | $31.2867 | $31.29 | $31.30 | $31.30 |
| 7 purchase totals = | $923.67 | $1,019.2898 | $1,019.30 | $1,019.30 | $1,019.30 | |