| 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 | $167.53 | 11.620% | $186.997 | $187.00 | $187.00 | $187.00 |
| Purchase #2 | $195.93 | 10.574% | $216.6476 | $216.65 | $216.65 | $216.60 |
| Purchase #3 | $173.28 | 7.646% | $186.529 | $186.53 | $186.55 | $186.50 |
| Purchase #4 | $148.99 | 6.609% | $158.8367 | $158.84 | $158.85 | $158.80 |
| Purchase #5 | $247.55 | 5.274% | $260.6058 | $260.61 | $260.60 | $260.60 |
| Purchase #6 | $172.50 | 9.377% | $188.6753 | $188.68 | $188.70 | $188.70 |
| Purchase #7 | $42.80 | 5.666% | $45.225 | $45.23 | $45.25 | $45.20 |
| 7 purchase totals = | $1,148.58 | $1,243.5164 | $1,243.54 | $1,243.60 | $1,243.40 | |