| 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 | $41.75 | 3.726% | $43.3056 | $43.31 | $43.30 | $43.30 |
| Purchase #2 | $151.25 | 10.102% | $166.5293 | $166.53 | $166.55 | $166.50 |
| Purchase #3 | $235.62 | 8.454% | $255.5393 | $255.54 | $255.55 | $255.50 |
| Purchase #4 | $177.95 | 3.751% | $184.6249 | $184.62 | $184.60 | $184.60 |
| Purchase #5 | $150.65 | 10.301% | $166.1685 | $166.17 | $166.15 | $166.20 |
| Purchase #6 | $93.40 | 10.205% | $102.9315 | $102.93 | $102.95 | $102.90 |
| Purchase #7 | $232.40 | 3.166% | $239.7578 | $239.76 | $239.75 | $239.80 |
| 7 purchase totals = | $1,083.02 | $1,158.8569 | $1,158.86 | $1,158.85 | $1,158.80 | |