| 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 | $166.87 | 9.733% | $183.1115 | $183.11 | $183.10 | $183.10 |
| Purchase #2 | $155.53 | 13.731% | $176.8858 | $176.89 | $176.90 | $176.90 |
| Purchase #3 | $149.75 | 5.749% | $158.3591 | $158.36 | $158.35 | $158.40 |
| Purchase #4 | $248.71 | 8.639% | $270.1961 | $270.20 | $270.20 | $270.20 |
| Purchase #5 | $171.44 | 7.761% | $184.7455 | $184.75 | $184.75 | $184.70 |
| Purchase #6 | $187.98 | 11.622% | $209.827 | $209.83 | $209.85 | $209.80 |
| Purchase #7 | $50.38 | 10.499% | $55.6694 | $55.67 | $55.65 | $55.70 |
| 7 purchase totals = | $1,130.66 | $1,238.7944 | $1,238.81 | $1,238.80 | $1,238.80 | |