| 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 | $196.76 | 8.699% | $213.8762 | $213.88 | $213.90 | $213.90 |
| Purchase #2 | $247.50 | 11.864% | $276.8634 | $276.86 | $276.85 | $276.90 |
| Purchase #3 | $160.57 | 11.830% | $179.5654 | $179.57 | $179.55 | $179.60 |
| Purchase #4 | $48.36 | 4.112% | $50.3486 | $50.35 | $50.35 | $50.30 |
| Purchase #5 | $137.28 | 11.849% | $153.5463 | $153.55 | $153.55 | $153.50 |
| Purchase #6 | $186.71 | 9.134% | $203.7641 | $203.76 | $203.75 | $203.80 |
| Purchase #7 | $85.54 | 3.592% | $88.6126 | $88.61 | $88.60 | $88.60 |
| 7 purchase totals = | $1,062.72 | $1,166.5766 | $1,166.58 | $1,166.55 | $1,166.60 | |