| 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 | $180.72 | 9.743% | $198.3275 | $198.33 | $198.35 | $198.30 |
| Purchase #2 | $221.36 | 11.150% | $246.0416 | $246.04 | $246.05 | $246.00 |
| Purchase #3 | $115.67 | 5.490% | $122.0203 | $122.02 | $122.00 | $122.00 |
| Purchase #4 | $44.71 | 3.582% | $46.3115 | $46.31 | $46.30 | $46.30 |
| Purchase #5 | $77.53 | 11.809% | $86.6855 | $86.69 | $86.70 | $86.70 |
| Purchase #6 | $187.61 | 12.610% | $211.2676 | $211.27 | $211.25 | $211.30 |
| Purchase #7 | $170.45 | 12.433% | $191.642 | $191.64 | $191.65 | $191.60 |
| 7 purchase totals = | $998.05 | $1,102.2960 | $1,102.30 | $1,102.30 | $1,102.20 | |