| 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 | $170.44 | 13.815% | $193.9863 | $193.99 | $194.00 | $194.00 |
| Purchase #2 | $84.75 | 9.853% | $93.1004 | $93.10 | $93.10 | $93.10 |
| Purchase #3 | $93.67 | 5.197% | $98.538 | $98.54 | $98.55 | $98.50 |
| Purchase #4 | $186.95 | 4.266% | $194.9253 | $194.93 | $194.95 | $194.90 |
| Purchase #5 | $179.67 | 7.602% | $193.3285 | $193.33 | $193.35 | $193.30 |
| Purchase #6 | $128.80 | 9.455% | $140.978 | $140.98 | $141.00 | $141.00 |
| Purchase #7 | $225.75 | 11.499% | $251.709 | $251.71 | $251.70 | $251.70 |
| 7 purchase totals = | $1,070.03 | $1,166.5655 | $1,166.58 | $1,166.65 | $1,166.50 | |