| 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 | $167.38 | 3.391% | $173.0559 | $173.06 | $173.05 | $173.10 |
| Purchase #2 | $69.32 | 6.419% | $73.7697 | $73.77 | $73.75 | $73.80 |
| Purchase #3 | $124.35 | 4.597% | $130.0664 | $130.07 | $130.05 | $130.10 |
| Purchase #4 | $119.40 | 4.301% | $124.5354 | $124.54 | $124.55 | $124.50 |
| Purchase #5 | $166.83 | 11.856% | $186.6094 | $186.61 | $186.60 | $186.60 |
| Purchase #6 | $22.85 | 5.662% | $24.1438 | $24.14 | $24.15 | $24.10 |
| Purchase #7 | $65.62 | 7.436% | $70.4995 | $70.50 | $70.50 | $70.50 |
| 7 purchase totals = | $735.75 | $782.6801 | $782.69 | $782.65 | $782.70 | |