| 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 | $156.93 | 10.226% | $172.9777 | $172.98 | $173.00 | $173.00 |
| Purchase #2 | $203.82 | 12.238% | $228.7635 | $228.76 | $228.75 | $228.80 |
| Purchase #3 | $226.55 | 8.324% | $245.408 | $245.41 | $245.40 | $245.40 |
| Purchase #4 | $90.86 | 11.689% | $101.4806 | $101.48 | $101.50 | $101.50 |
| Purchase #5 | $76.29 | 10.492% | $84.2943 | $84.29 | $84.30 | $84.30 |
| Purchase #6 | $30.53 | 3.710% | $31.6627 | $31.66 | $31.65 | $31.70 |
| Purchase #7 | $110.32 | 4.167% | $114.917 | $114.92 | $114.90 | $114.90 |
| 7 purchase totals = | $895.30 | $979.5038 | $979.50 | $979.50 | $979.60 | |