| 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 | $178.58 | 5.819% | $188.9716 | $188.97 | $188.95 | $189.00 |
| Purchase #2 | $226.99 | 9.295% | $248.0887 | $248.09 | $248.10 | $248.10 |
| Purchase #3 | $186.42 | 5.442% | $196.565 | $196.57 | $196.55 | $196.60 |
| Purchase #4 | $61.90 | 4.774% | $64.8551 | $64.86 | $64.85 | $64.90 |
| Purchase #5 | $218.84 | 12.190% | $245.5166 | $245.52 | $245.50 | $245.50 |
| Purchase #6 | $27.25 | 5.810% | $28.8332 | $28.83 | $28.85 | $28.80 |
| Purchase #7 | $164.29 | 10.232% | $181.1002 | $181.10 | $181.10 | $181.10 |
| 7 purchase totals = | $1,064.27 | $1,153.9304 | $1,153.94 | $1,153.90 | $1,154.00 | |