| 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 | $196.89 | 10.577% | $217.7151 | $217.72 | $217.70 | $217.70 |
| Purchase #2 | $184.65 | 4.238% | $192.4755 | $192.48 | $192.50 | $192.50 |
| Purchase #3 | $50.40 | 6.687% | $53.7702 | $53.77 | $53.75 | $53.80 |
| Purchase #4 | $25.90 | 5.615% | $27.3543 | $27.35 | $27.35 | $27.40 |
| Purchase #5 | $115.98 | 3.409% | $119.9338 | $119.93 | $119.95 | $119.90 |
| Purchase #6 | $221.81 | 13.512% | $251.781 | $251.78 | $251.80 | $251.80 |
| Purchase #7 | $195.64 | 5.435% | $206.273 | $206.27 | $206.25 | $206.30 |
| 7 purchase totals = | $991.27 | $1,069.3029 | $1,069.30 | $1,069.30 | $1,069.40 | |