| 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 | $186.94 | 7.661% | $201.2615 | $201.26 | $201.25 | $201.30 |
| Purchase #2 | $154.46 | 4.180% | $160.9164 | $160.92 | $160.90 | $160.90 |
| Purchase #3 | $202.73 | 13.310% | $229.7134 | $229.71 | $229.70 | $229.70 |
| Purchase #4 | $88.78 | 10.501% | $98.1028 | $98.10 | $98.10 | $98.10 |
| Purchase #5 | $155.64 | 13.670% | $176.916 | $176.92 | $176.90 | $176.90 |
| Purchase #6 | $215.46 | 12.472% | $242.3322 | $242.33 | $242.35 | $242.30 |
| Purchase #7 | $176.78 | 12.174% | $198.3012 | $198.30 | $198.30 | $198.30 |
| 7 purchase totals = | $1,180.79 | $1,307.5435 | $1,307.54 | $1,307.50 | $1,307.50 | |