| 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 | $176.68 | 9.109% | $192.7738 | $192.77 | $192.75 | $192.80 |
| Purchase #2 | $175.99 | 10.497% | $194.4637 | $194.46 | $194.45 | $194.50 |
| Purchase #3 | $147.67 | 5.791% | $156.2216 | $156.22 | $156.20 | $156.20 |
| Purchase #4 | $171.47 | 4.446% | $179.0936 | $179.09 | $179.10 | $179.10 |
| Purchase #5 | $227.80 | 10.232% | $251.1085 | $251.11 | $251.10 | $251.10 |
| Purchase #6 | $41.92 | 8.620% | $45.5335 | $45.53 | $45.55 | $45.50 |
| Purchase #7 | $41.27 | 9.874% | $45.345 | $45.35 | $45.35 | $45.30 |
| 7 purchase totals = | $982.80 | $1,064.5397 | $1,064.53 | $1,064.50 | $1,064.50 | |