| 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 | $96.40 | 12.796% | $108.7353 | $108.74 | $108.75 | $108.70 |
| Purchase #2 | $185.48 | 7.785% | $199.9196 | $199.92 | $199.90 | $199.90 |
| Purchase #3 | $186.61 | 9.153% | $203.6904 | $203.69 | $203.70 | $203.70 |
| Purchase #4 | $211.92 | 5.236% | $223.0161 | $223.02 | $223.00 | $223.00 |
| Purchase #5 | $110.99 | 7.624% | $119.4519 | $119.45 | $119.45 | $119.50 |
| Purchase #6 | $9.64 | 11.662% | $10.7642 | $10.76 | $10.75 | $10.80 |
| Purchase #7 | $194.72 | 11.145% | $216.4215 | $216.42 | $216.40 | $216.40 |
| 7 purchase totals = | $995.76 | $1,081.9990 | $1,082.00 | $1,081.95 | $1,082.00 | |