| 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 | $152.45 | 3.832% | $158.2919 | $158.29 | $158.30 | $158.30 |
| Purchase #2 | $103.48 | 11.706% | $115.5934 | $115.59 | $115.60 | $115.60 |
| Purchase #3 | $179.32 | 11.503% | $199.9472 | $199.95 | $199.95 | $199.90 |
| Purchase #4 | $98.73 | 6.586% | $105.2324 | $105.23 | $105.25 | $105.20 |
| Purchase #5 | $175.31 | 11.608% | $195.66 | $195.66 | $195.65 | $195.70 |
| Purchase #6 | $91.97 | 7.361% | $98.7399 | $98.74 | $98.75 | $98.70 |
| Purchase #7 | $186.78 | 5.690% | $197.4078 | $197.41 | $197.40 | $197.40 |
| 7 purchase totals = | $988.04 | $1,070.8726 | $1,070.87 | $1,070.90 | $1,070.80 | |