| 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 | $226.29 | 3.663% | $234.579 | $234.58 | $234.60 | $234.60 |
| Purchase #2 | $85.26 | 3.174% | $87.9662 | $87.97 | $87.95 | $88.00 |
| Purchase #3 | $177.72 | 5.512% | $187.5159 | $187.52 | $187.50 | $187.50 |
| Purchase #4 | $155.60 | 4.142% | $162.045 | $162.05 | $162.05 | $162.00 |
| Purchase #5 | $61.88 | 4.535% | $64.6863 | $64.69 | $64.70 | $64.70 |
| Purchase #6 | $206.44 | 7.506% | $221.9354 | $221.94 | $221.95 | $221.90 |
| Purchase #7 | $179.46 | 10.223% | $197.8062 | $197.81 | $197.80 | $197.80 |
| 7 purchase totals = | $1,092.65 | $1,156.5340 | $1,156.56 | $1,156.55 | $1,156.50 | |