| 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 | $152.48 | 10.112% | $167.8988 | $167.90 | $167.90 | $167.90 |
| Purchase #2 | $60.30 | 9.519% | $66.04 | $66.04 | $66.05 | $66.00 |
| Purchase #3 | $216.90 | 6.730% | $231.4974 | $231.50 | $231.50 | $231.50 |
| Purchase #4 | $6.95 | 11.742% | $7.7661 | $7.77 | $7.75 | $7.80 |
| Purchase #5 | $250.40 | 13.810% | $284.9802 | $284.98 | $285.00 | $285.00 |
| Purchase #6 | $214.52 | 5.292% | $225.8724 | $225.87 | $225.85 | $225.90 |
| Purchase #7 | $135.94 | 11.356% | $151.3773 | $151.38 | $151.40 | $151.40 |
| 7 purchase totals = | $1,037.49 | $1,135.4322 | $1,135.44 | $1,135.45 | $1,135.50 | |