| 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 | $167.73 | 11.478% | $186.982 | $186.98 | $187.00 | $187.00 |
| Purchase #2 | $21.53 | 6.479% | $22.9249 | $22.92 | $22.90 | $22.90 |
| Purchase #3 | $113.90 | 3.196% | $117.5402 | $117.54 | $117.55 | $117.50 |
| Purchase #4 | $106.27 | 7.457% | $114.1946 | $114.19 | $114.20 | $114.20 |
| Purchase #5 | $89.81 | 7.561% | $96.6005 | $96.60 | $96.60 | $96.60 |
| Purchase #6 | $177.46 | 3.394% | $183.483 | $183.48 | $183.50 | $183.50 |
| Purchase #7 | $136.54 | 11.573% | $152.3418 | $152.34 | $152.35 | $152.30 |
| 7 purchase totals = | $813.24 | $874.0670 | $874.05 | $874.10 | $874.00 | |