| 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 | $172.80 | 11.117% | $192.0102 | $192.01 | $192.00 | $192.00 |
| Purchase #2 | $52.55 | 10.629% | $58.1355 | $58.14 | $58.15 | $58.10 |
| Purchase #3 | $27.41 | 5.654% | $28.9598 | $28.96 | $28.95 | $29.00 |
| Purchase #4 | $186.99 | 6.387% | $198.9331 | $198.93 | $198.95 | $198.90 |
| Purchase #5 | $238.88 | 13.860% | $271.9888 | $271.99 | $272.00 | $272.00 |
| Purchase #6 | $89.36 | 13.742% | $101.6399 | $101.64 | $101.65 | $101.60 |
| Purchase #7 | $107.95 | 6.747% | $115.2334 | $115.23 | $115.25 | $115.20 |
| 7 purchase totals = | $875.94 | $966.9007 | $966.90 | $966.95 | $966.80 | |