| 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 | $169.40 | 10.695% | $187.5173 | $187.52 | $187.50 | $187.50 |
| Purchase #2 | $33.71 | 7.463% | $36.2258 | $36.23 | $36.25 | $36.20 |
| Purchase #3 | $199.76 | 7.181% | $214.1048 | $214.10 | $214.10 | $214.10 |
| Purchase #4 | $242.81 | 13.202% | $274.8658 | $274.87 | $274.85 | $274.90 |
| Purchase #5 | $43.73 | 10.428% | $48.2902 | $48.29 | $48.30 | $48.30 |
| Purchase #6 | $164.74 | 5.302% | $173.4745 | $173.47 | $173.45 | $173.50 |
| Purchase #7 | $99.83 | 10.288% | $110.1005 | $110.10 | $110.10 | $110.10 |
| 7 purchase totals = | $953.98 | $1,044.5789 | $1,044.58 | $1,044.55 | $1,044.60 | |