| 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 | $96.88 | 8.214% | $104.8377 | $104.84 | $104.85 | $104.80 |
| Purchase #2 | $71.92 | 10.673% | $79.596 | $79.60 | $79.60 | $79.60 |
| Purchase #3 | $222.29 | 3.355% | $229.7478 | $229.75 | $229.75 | $229.70 |
| Purchase #4 | $117.58 | 12.479% | $132.2528 | $132.25 | $132.25 | $132.30 |
| Purchase #5 | $210.79 | 4.287% | $219.8266 | $219.83 | $219.85 | $219.80 |
| Purchase #6 | $176.93 | 3.538% | $183.1898 | $183.19 | $183.20 | $183.20 |
| Purchase #7 | $150.79 | 7.339% | $161.8565 | $161.86 | $161.85 | $161.90 |
| 7 purchase totals = | $1,047.18 | $1,111.3072 | $1,111.32 | $1,111.35 | $1,111.30 | |