| 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 | $164.34 | 8.299% | $177.9786 | $177.98 | $178.00 | $178.00 |
| Purchase #2 | $192.62 | 13.143% | $217.936 | $217.94 | $217.95 | $217.90 |
| Purchase #3 | $239.45 | 5.630% | $252.931 | $252.93 | $252.95 | $252.90 |
| Purchase #4 | $229.61 | 11.819% | $256.7476 | $256.75 | $256.75 | $256.70 |
| Purchase #5 | $104.66 | 5.312% | $110.2195 | $110.22 | $110.20 | $110.20 |
| Purchase #6 | $185.85 | 7.403% | $199.6085 | $199.61 | $199.60 | $199.60 |
| Purchase #7 | $230.60 | 7.153% | $247.0948 | $247.09 | $247.10 | $247.10 |
| 7 purchase totals = | $1,347.13 | $1,462.5160 | $1,462.52 | $1,462.55 | $1,462.40 | |