| 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 | $131.41 | 3.179% | $135.5875 | $135.59 | $135.60 | $135.60 |
| Purchase #2 | $40.98 | 13.775% | $46.625 | $46.63 | $46.65 | $46.60 |
| Purchase #3 | $29.95 | 12.152% | $33.5895 | $33.59 | $33.60 | $33.60 |
| Purchase #4 | $159.77 | 9.695% | $175.2597 | $175.26 | $175.25 | $175.30 |
| Purchase #5 | $241.43 | 12.668% | $272.0144 | $272.01 | $272.00 | $272.00 |
| Purchase #6 | $176.65 | 9.110% | $192.7428 | $192.74 | $192.75 | $192.70 |
| Purchase #7 | $169.61 | 7.107% | $181.6642 | $181.66 | $181.65 | $181.70 |
| 7 purchase totals = | $949.80 | $1,037.4831 | $1,037.48 | $1,037.50 | $1,037.50 | |