| 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 | $102.95 | 9.676% | $112.9114 | $112.91 | $112.90 | $112.90 |
| Purchase #2 | $208.33 | 10.614% | $230.4421 | $230.44 | $230.45 | $230.40 |
| Purchase #3 | $75.97 | 4.149% | $79.122 | $79.12 | $79.10 | $79.10 |
| Purchase #4 | $153.89 | 12.663% | $173.3771 | $173.38 | $173.40 | $173.40 |
| Purchase #5 | $171.80 | 11.856% | $192.1686 | $192.17 | $192.15 | $192.20 |
| Purchase #6 | $89.46 | 7.599% | $96.2581 | $96.26 | $96.25 | $96.30 |
| Purchase #7 | $208.79 | 10.297% | $230.2891 | $230.29 | $230.30 | $230.30 |
| 7 purchase totals = | $1,011.19 | $1,114.5684 | $1,114.57 | $1,114.55 | $1,114.60 | |