| 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 | $163.81 | 6.749% | $174.8655 | $174.87 | $174.85 | $174.90 |
| Purchase #2 | $135.49 | 12.390% | $152.2772 | $152.28 | $152.30 | $152.30 |
| Purchase #3 | $141.29 | 11.447% | $157.4635 | $157.46 | $157.45 | $157.50 |
| Purchase #4 | $89.25 | 7.792% | $96.2044 | $96.20 | $96.20 | $96.20 |
| Purchase #5 | $174.25 | 3.558% | $180.4498 | $180.45 | $180.45 | $180.40 |
| Purchase #6 | $92.32 | 4.113% | $96.1171 | $96.12 | $96.10 | $96.10 |
| Purchase #7 | $166.53 | 12.525% | $187.3879 | $187.39 | $187.40 | $187.40 |
| 7 purchase totals = | $962.94 | $1,044.7654 | $1,044.77 | $1,044.75 | $1,044.80 | |