| 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 | $194.62 | 11.289% | $216.5907 | $216.59 | $216.60 | $216.60 |
| Purchase #2 | $45.84 | 4.523% | $47.9133 | $47.91 | $47.90 | $47.90 |
| Purchase #3 | $149.76 | 3.782% | $155.4239 | $155.42 | $155.40 | $155.40 |
| Purchase #4 | $175.58 | 4.418% | $183.3371 | $183.34 | $183.35 | $183.30 |
| Purchase #5 | $8.69 | 11.124% | $9.6567 | $9.66 | $9.65 | $9.70 |
| Purchase #6 | $40.91 | 9.293% | $44.7118 | $44.71 | $44.70 | $44.70 |
| Purchase #7 | $196.98 | 9.465% | $215.6242 | $215.62 | $215.60 | $215.60 |
| 7 purchase totals = | $812.38 | $873.2577 | $873.25 | $873.20 | $873.20 | |