| 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 | $186.85 | 4.734% | $195.6955 | $195.70 | $195.70 | $195.70 |
| Purchase #2 | $77.48 | 8.812% | $84.3075 | $84.31 | $84.30 | $84.30 |
| Purchase #3 | $221.38 | 6.437% | $235.6302 | $235.63 | $235.65 | $235.60 |
| Purchase #4 | $213.36 | 12.149% | $239.2811 | $239.28 | $239.30 | $239.30 |
| Purchase #5 | $193.99 | 9.280% | $211.9923 | $211.99 | $212.00 | $212.00 |
| Purchase #6 | $21.52 | 9.508% | $23.5661 | $23.57 | $23.55 | $23.60 |
| Purchase #7 | $55.93 | 9.326% | $61.146 | $61.15 | $61.15 | $61.10 |
| 7 purchase totals = | $970.51 | $1,051.6187 | $1,051.63 | $1,051.65 | $1,051.60 | |