| 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 | $199.76 | 11.428% | $222.5886 | $222.59 | $222.60 | $222.60 |
| Purchase #2 | $202.67 | 3.150% | $209.0541 | $209.05 | $209.05 | $209.10 |
| Purchase #3 | $56.50 | 11.791% | $63.1619 | $63.16 | $63.15 | $63.20 |
| Purchase #4 | $102.53 | 11.851% | $114.6808 | $114.68 | $114.70 | $114.70 |
| Purchase #5 | $176.97 | 6.525% | $188.5173 | $188.52 | $188.50 | $188.50 |
| Purchase #6 | $12.87 | 11.842% | $14.3941 | $14.39 | $14.40 | $14.40 |
| Purchase #7 | $242.49 | 12.745% | $273.3954 | $273.40 | $273.40 | $273.40 |
| 7 purchase totals = | $993.79 | $1,085.7922 | $1,085.79 | $1,085.80 | $1,085.90 | |