| 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 | $130.84 | 11.335% | $145.6707 | $145.67 | $145.65 | $145.70 |
| Purchase #2 | $176.26 | 8.277% | $190.849 | $190.85 | $190.85 | $190.80 |
| Purchase #3 | $167.95 | 4.223% | $175.0425 | $175.04 | $175.05 | $175.00 |
| Purchase #4 | $70.37 | 4.131% | $73.277 | $73.28 | $73.30 | $73.30 |
| Purchase #5 | $173.25 | 6.540% | $184.5806 | $184.58 | $184.60 | $184.60 |
| Purchase #6 | $46.33 | 9.333% | $50.654 | $50.65 | $50.65 | $50.70 |
| Purchase #7 | $72.51 | 9.775% | $79.5979 | $79.60 | $79.60 | $79.60 |
| 7 purchase totals = | $837.51 | $899.6717 | $899.67 | $899.70 | $899.70 | |