| 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 | $185.62 | 5.680% | $196.1632 | $196.16 | $196.15 | $196.20 |
| Purchase #2 | $64.37 | 5.805% | $68.1067 | $68.11 | $68.10 | $68.10 |
| Purchase #3 | $132.76 | 12.372% | $149.1851 | $149.19 | $149.20 | $149.20 |
| Purchase #4 | $227.32 | 7.483% | $244.3304 | $244.33 | $244.35 | $244.30 |
| Purchase #5 | $166.46 | 5.530% | $175.6652 | $175.67 | $175.65 | $175.70 |
| Purchase #6 | $33.80 | 10.767% | $37.4392 | $37.44 | $37.45 | $37.40 |
| Purchase #7 | $161.74 | 7.770% | $174.3072 | $174.31 | $174.30 | $174.30 |
| 7 purchase totals = | $972.07 | $1,045.1970 | $1,045.21 | $1,045.20 | $1,045.20 | |