| 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 | $162.74 | 11.804% | $181.9498 | $181.95 | $181.95 | $181.90 |
| Purchase #2 | $229.36 | 10.208% | $252.7731 | $252.77 | $252.75 | $252.80 |
| Purchase #3 | $234.74 | 4.702% | $245.7775 | $245.78 | $245.80 | $245.80 |
| Purchase #4 | $18.69 | 6.280% | $19.8637 | $19.86 | $19.85 | $19.90 |
| Purchase #5 | $33.85 | 12.743% | $38.1635 | $38.16 | $38.15 | $38.20 |
| Purchase #6 | $205.59 | 6.841% | $219.6544 | $219.65 | $219.65 | $219.70 |
| Purchase #7 | $114.30 | 13.760% | $130.0277 | $130.03 | $130.05 | $130.00 |
| 7 purchase totals = | $999.27 | $1,088.2097 | $1,088.20 | $1,088.20 | $1,088.30 | |