| 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 | $172.68 | 8.198% | $186.8363 | $186.84 | $186.85 | $186.80 |
| Purchase #2 | $98.41 | 7.592% | $105.8813 | $105.88 | $105.90 | $105.90 |
| Purchase #3 | $217.68 | 3.533% | $225.3706 | $225.37 | $225.35 | $225.40 |
| Purchase #4 | $54.50 | 7.685% | $58.6883 | $58.69 | $58.70 | $58.70 |
| Purchase #5 | $245.38 | 4.151% | $255.5657 | $255.57 | $255.55 | $255.60 |
| Purchase #6 | $173.76 | 11.257% | $193.3202 | $193.32 | $193.30 | $193.30 |
| Purchase #7 | $135.33 | 6.733% | $144.4418 | $144.44 | $144.45 | $144.40 |
| 7 purchase totals = | $1,097.74 | $1,170.1042 | $1,170.11 | $1,170.10 | $1,170.10 | |