| 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 | $102.86 | 5.562% | $108.5811 | $108.58 | $108.60 | $108.60 |
| Purchase #2 | $141.57 | 11.136% | $157.3352 | $157.34 | $157.35 | $157.30 |
| Purchase #3 | $124.74 | 4.750% | $130.6652 | $130.67 | $130.65 | $130.70 |
| Purchase #4 | $112.26 | 3.200% | $115.8523 | $115.85 | $115.85 | $115.90 |
| Purchase #5 | $230.28 | 13.647% | $261.7063 | $261.71 | $261.70 | $261.70 |
| Purchase #6 | $102.67 | 3.676% | $106.4441 | $106.44 | $106.45 | $106.40 |
| Purchase #7 | $162.35 | 10.612% | $179.5786 | $179.58 | $179.60 | $179.60 |
| 7 purchase totals = | $976.73 | $1,060.1628 | $1,060.17 | $1,060.20 | $1,060.20 | |