| 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 | $173.77 | 4.536% | $181.6522 | $181.65 | $181.65 | $181.70 |
| Purchase #2 | $194.84 | 10.651% | $215.5924 | $215.59 | $215.60 | $215.60 |
| Purchase #3 | $169.86 | 12.281% | $190.7205 | $190.72 | $190.70 | $190.70 |
| Purchase #4 | $8.57 | 3.610% | $8.8794 | $8.88 | $8.90 | $8.90 |
| Purchase #5 | $228.50 | 10.545% | $252.5953 | $252.60 | $252.60 | $252.60 |
| Purchase #6 | $15.37 | 4.126% | $16.0042 | $16.00 | $16.00 | $16.00 |
| Purchase #7 | $161.42 | 3.631% | $167.2812 | $167.28 | $167.30 | $167.30 |
| 7 purchase totals = | $952.33 | $1,032.7252 | $1,032.72 | $1,032.75 | $1,032.80 | |