| 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 | $194.84 | 8.744% | $211.8768 | $211.88 | $211.90 | $211.90 |
| Purchase #2 | $97.51 | 3.177% | $100.6079 | $100.61 | $100.60 | $100.60 |
| Purchase #3 | $143.54 | 5.264% | $151.0959 | $151.10 | $151.10 | $151.10 |
| Purchase #4 | $137.36 | 8.500% | $149.0356 | $149.04 | $149.05 | $149.00 |
| Purchase #5 | $8.31 | 8.338% | $9.0029 | $9.00 | $9.00 | $9.00 |
| Purchase #6 | $243.29 | 12.545% | $273.8107 | $273.81 | $273.80 | $273.80 |
| Purchase #7 | $139.77 | 4.168% | $145.5956 | $145.60 | $145.60 | $145.60 |
| 7 purchase totals = | $964.62 | $1,041.0254 | $1,041.04 | $1,041.05 | $1,041.00 | |