| 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 | $86.55 | 13.118% | $97.9036 | $97.90 | $97.90 | $97.90 |
| Purchase #2 | $26.51 | 6.495% | $28.2318 | $28.23 | $28.25 | $28.20 |
| Purchase #3 | $147.45 | 8.289% | $159.6721 | $159.67 | $159.65 | $159.70 |
| Purchase #4 | $183.66 | 12.323% | $206.2924 | $206.29 | $206.30 | $206.30 |
| Purchase #5 | $146.90 | 12.646% | $165.477 | $165.48 | $165.50 | $165.50 |
| Purchase #6 | $194.94 | 10.480% | $215.3697 | $215.37 | $215.35 | $215.40 |
| Purchase #7 | $135.86 | 4.421% | $141.8664 | $141.87 | $141.85 | $141.90 |
| 7 purchase totals = | $921.87 | $1,014.8130 | $1,014.81 | $1,014.80 | $1,014.90 | |