| 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 | $147.66 | 13.773% | $167.9972 | $168.00 | $168.00 | $168.00 |
| Purchase #2 | $143.37 | 11.596% | $159.9952 | $160.00 | $160.00 | $160.00 |
| Purchase #3 | $228.92 | 7.512% | $246.1165 | $246.12 | $246.10 | $246.10 |
| Purchase #4 | $109.85 | 4.689% | $115.0009 | $115.00 | $115.00 | $115.00 |
| Purchase #5 | $224.92 | 7.120% | $240.9343 | $240.93 | $240.95 | $240.90 |
| Purchase #6 | $231.41 | 10.535% | $255.789 | $255.79 | $255.80 | $255.80 |
| Purchase #7 | $115.41 | 13.459% | $130.943 | $130.94 | $130.95 | $130.90 |
| 7 purchase totals = | $1,201.54 | $1,316.7761 | $1,316.78 | $1,316.80 | $1,316.70 | |