| 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 | $186.26 | 6.566% | $198.4898 | $198.49 | $198.50 | $198.50 |
| Purchase #2 | $179.39 | 7.305% | $192.4944 | $192.49 | $192.50 | $192.50 |
| Purchase #3 | $108.51 | 7.713% | $116.8794 | $116.88 | $116.90 | $116.90 |
| Purchase #4 | $89.81 | 4.670% | $94.0041 | $94.00 | $94.00 | $94.00 |
| Purchase #5 | $183.74 | 11.643% | $205.1328 | $205.13 | $205.15 | $205.10 |
| Purchase #6 | $182.98 | 10.482% | $202.16 | $202.16 | $202.15 | $202.20 |
| Purchase #7 | $57.98 | 5.851% | $61.3724 | $61.37 | $61.35 | $61.40 |
| 7 purchase totals = | $988.67 | $1,070.5329 | $1,070.52 | $1,070.55 | $1,070.60 | |