| 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 | $177.85 | 7.640% | $191.4377 | $191.44 | $191.45 | $191.40 |
| Purchase #2 | $165.26 | 9.555% | $181.0506 | $181.05 | $181.05 | $181.10 |
| Purchase #3 | $241.82 | 4.789% | $253.4008 | $253.40 | $253.40 | $253.40 |
| Purchase #4 | $205.91 | 11.655% | $229.9088 | $229.91 | $229.90 | $229.90 |
| Purchase #5 | $89.68 | 13.397% | $101.6944 | $101.69 | $101.70 | $101.70 |
| Purchase #6 | $134.95 | 3.756% | $140.0187 | $140.02 | $140.00 | $140.00 |
| Purchase #7 | $186.37 | 6.420% | $198.335 | $198.34 | $198.35 | $198.30 |
| 7 purchase totals = | $1,201.84 | $1,295.8460 | $1,295.85 | $1,295.85 | $1,295.80 | |