| 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 | $14.66 | 9.513% | $16.0546 | $16.05 | $16.05 | $16.10 |
| Purchase #2 | $174.35 | 4.281% | $181.8139 | $181.81 | $181.80 | $181.80 |
| Purchase #3 | $243.39 | 10.770% | $269.6031 | $269.60 | $269.60 | $269.60 |
| Purchase #4 | $79.62 | 3.466% | $82.3796 | $82.38 | $82.40 | $82.40 |
| Purchase #5 | $160.55 | 13.739% | $182.608 | $182.61 | $182.60 | $182.60 |
| Purchase #6 | $130.36 | 10.679% | $144.2811 | $144.28 | $144.30 | $144.30 |
| Purchase #7 | $211.96 | 10.172% | $233.5206 | $233.52 | $233.50 | $233.50 |
| 7 purchase totals = | $1,014.89 | $1,110.2609 | $1,110.25 | $1,110.25 | $1,110.30 | |