| 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 | $194.63 | 11.124% | $216.2806 | $216.28 | $216.30 | $216.30 |
| Purchase #2 | $66.73 | 8.643% | $72.4975 | $72.50 | $72.50 | $72.50 |
| Purchase #3 | $100.57 | 9.715% | $110.3404 | $110.34 | $110.35 | $110.30 |
| Purchase #4 | $213.43 | 3.699% | $221.3248 | $221.32 | $221.30 | $221.30 |
| Purchase #5 | $180.32 | 3.661% | $186.9215 | $186.92 | $186.90 | $186.90 |
| Purchase #6 | $64.58 | 6.282% | $68.6369 | $68.64 | $68.65 | $68.60 |
| Purchase #7 | $26.40 | 8.827% | $28.7303 | $28.73 | $28.75 | $28.70 |
| 7 purchase totals = | $846.66 | $904.7320 | $904.73 | $904.75 | $904.60 | |