| 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 | $178.37 | 3.213% | $184.101 | $184.10 | $184.10 | $184.10 |
| Purchase #2 | $31.33 | 6.825% | $33.4683 | $33.47 | $33.45 | $33.50 |
| Purchase #3 | $227.96 | 6.143% | $241.9636 | $241.96 | $241.95 | $242.00 |
| Purchase #4 | $238.56 | 7.864% | $257.3204 | $257.32 | $257.30 | $257.30 |
| Purchase #5 | $9.32 | 4.206% | $9.712 | $9.71 | $9.70 | $9.70 |
| Purchase #6 | $190.97 | 8.174% | $206.5799 | $206.58 | $206.60 | $206.60 |
| Purchase #7 | $136.66 | 7.236% | $146.5487 | $146.55 | $146.55 | $146.50 |
| 7 purchase totals = | $1,013.17 | $1,079.6939 | $1,079.69 | $1,079.65 | $1,079.70 | |