| 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 | $186.83 | 10.760% | $206.9329 | $206.93 | $206.95 | $206.90 |
| Purchase #2 | $219.43 | 5.692% | $231.92 | $231.92 | $231.90 | $231.90 |
| Purchase #3 | $7.90 | 6.248% | $8.3936 | $8.39 | $8.40 | $8.40 |
| Purchase #4 | $199.54 | 3.468% | $206.46 | $206.46 | $206.45 | $206.50 |
| Purchase #5 | $37.89 | 3.837% | $39.3438 | $39.34 | $39.35 | $39.30 |
| Purchase #6 | $159.57 | 13.729% | $181.4774 | $181.48 | $181.50 | $181.50 |
| Purchase #7 | $158.66 | 12.111% | $177.8753 | $177.88 | $177.90 | $177.90 |
| 7 purchase totals = | $969.82 | $1,052.4030 | $1,052.40 | $1,052.45 | $1,052.40 | |