| 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 | $201.61 | 11.814% | $225.4282 | $225.43 | $225.45 | $225.40 |
| Purchase #2 | $16.43 | 3.246% | $16.9633 | $16.96 | $16.95 | $17.00 |
| Purchase #3 | $214.77 | 11.530% | $239.533 | $239.53 | $239.55 | $239.50 |
| Purchase #4 | $175.53 | 10.630% | $194.1888 | $194.19 | $194.20 | $194.20 |
| Purchase #5 | $60.62 | 4.813% | $63.5376 | $63.54 | $63.55 | $63.50 |
| Purchase #6 | $62.84 | 13.132% | $71.0921 | $71.09 | $71.10 | $71.10 |
| Purchase #7 | $89.90 | 3.801% | $93.3171 | $93.32 | $93.30 | $93.30 |
| 7 purchase totals = | $821.70 | $904.0601 | $904.06 | $904.10 | $904.00 | |