| 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 | $181.55 | 6.324% | $193.0312 | $193.03 | $193.05 | $193.00 |
| Purchase #2 | $189.43 | 12.643% | $213.3796 | $213.38 | $213.40 | $213.40 |
| Purchase #3 | $57.57 | 5.380% | $60.6673 | $60.67 | $60.65 | $60.70 |
| Purchase #4 | $107.99 | 5.697% | $114.1422 | $114.14 | $114.15 | $114.10 |
| Purchase #5 | $54.90 | 8.475% | $59.5528 | $59.55 | $59.55 | $59.60 |
| Purchase #6 | $65.54 | 11.658% | $73.1807 | $73.18 | $73.20 | $73.20 |
| Purchase #7 | $245.39 | 7.482% | $263.7501 | $263.75 | $263.75 | $263.80 |
| 7 purchase totals = | $902.37 | $977.7039 | $977.70 | $977.75 | $977.80 | |