| 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 | $192.60 | 7.392% | $206.837 | $206.84 | $206.85 | $206.80 |
| Purchase #2 | $101.94 | 3.476% | $105.4834 | $105.48 | $105.50 | $105.50 |
| Purchase #3 | $135.67 | 6.486% | $144.4696 | $144.47 | $144.45 | $144.50 |
| Purchase #4 | $46.28 | 9.239% | $50.5558 | $50.56 | $50.55 | $50.60 |
| Purchase #5 | $157.61 | 6.609% | $168.0264 | $168.03 | $168.05 | $168.00 |
| Purchase #6 | $164.40 | 8.347% | $178.1225 | $178.12 | $178.10 | $178.10 |
| Purchase #7 | $126.76 | 6.242% | $134.6724 | $134.67 | $134.65 | $134.70 |
| 7 purchase totals = | $925.26 | $988.1671 | $988.17 | $988.15 | $988.20 | |