| 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 | $163.80 | 6.603% | $174.6157 | $174.62 | $174.60 | $174.60 |
| Purchase #2 | $31.59 | 9.760% | $34.6732 | $34.67 | $34.65 | $34.70 |
| Purchase #3 | $53.27 | 7.780% | $57.4144 | $57.41 | $57.40 | $57.40 |
| Purchase #4 | $182.91 | 9.497% | $200.281 | $200.28 | $200.30 | $200.30 |
| Purchase #5 | $231.28 | 8.590% | $251.147 | $251.15 | $251.15 | $251.10 |
| Purchase #6 | $40.34 | 13.720% | $45.8746 | $45.87 | $45.85 | $45.90 |
| Purchase #7 | $210.86 | 6.255% | $224.0493 | $224.05 | $224.05 | $224.00 |
| 7 purchase totals = | $914.05 | $988.0552 | $988.05 | $988.00 | $988.00 | |