| 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 | $166.66 | 6.373% | $177.2812 | $177.28 | $177.30 | $177.30 |
| Purchase #2 | $10.85 | 6.624% | $11.5687 | $11.57 | $11.55 | $11.60 |
| Purchase #3 | $147.82 | 9.339% | $161.6249 | $161.62 | $161.60 | $161.60 |
| Purchase #4 | $71.99 | 3.517% | $74.5219 | $74.52 | $74.50 | $74.50 |
| Purchase #5 | $174.79 | 10.762% | $193.6009 | $193.60 | $193.60 | $193.60 |
| Purchase #6 | $214.90 | 7.165% | $230.2976 | $230.30 | $230.30 | $230.30 |
| Purchase #7 | $236.78 | 7.598% | $254.7705 | $254.77 | $254.75 | $254.80 |
| 7 purchase totals = | $1,023.79 | $1,103.6657 | $1,103.66 | $1,103.60 | $1,103.70 | |