| 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 | $110.48 | 13.393% | $125.2766 | $125.28 | $125.30 | $125.30 |
| Purchase #2 | $94.90 | 8.817% | $103.2673 | $103.27 | $103.25 | $103.30 |
| Purchase #3 | $140.52 | 8.235% | $152.0918 | $152.09 | $152.10 | $152.10 |
| Purchase #4 | $207.58 | 3.716% | $215.2937 | $215.29 | $215.30 | $215.30 |
| Purchase #5 | $130.94 | 8.240% | $141.7295 | $141.73 | $141.75 | $141.70 |
| Purchase #6 | $200.36 | 3.495% | $207.3626 | $207.36 | $207.35 | $207.40 |
| Purchase #7 | $204.26 | 8.535% | $221.6936 | $221.69 | $221.70 | $221.70 |
| 7 purchase totals = | $1,089.04 | $1,166.7151 | $1,166.71 | $1,166.75 | $1,166.80 | |