| 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 | $183.83 | 9.854% | $201.9446 | $201.94 | $201.95 | $201.90 |
| Purchase #2 | $169.37 | 11.814% | $189.3794 | $189.38 | $189.40 | $189.40 |
| Purchase #3 | $21.66 | 3.165% | $22.3455 | $22.35 | $22.35 | $22.30 |
| Purchase #4 | $79.75 | 12.571% | $89.7754 | $89.78 | $89.80 | $89.80 |
| Purchase #5 | $133.54 | 5.826% | $141.32 | $141.32 | $141.30 | $141.30 |
| Purchase #6 | $167.34 | 11.305% | $186.2578 | $186.26 | $186.25 | $186.30 |
| Purchase #7 | $210.91 | 11.856% | $235.9155 | $235.92 | $235.90 | $235.90 |
| 7 purchase totals = | $966.40 | $1,066.9382 | $1,066.95 | $1,066.95 | $1,066.90 | |